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pypi support.
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Lines changed: 1330 additions & 636 deletions

‎setup.py‎

Lines changed: 231 additions & 41 deletions
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#!/usr/bin/env python
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#
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# setup.py
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#
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# Copyright 2010 Enrico Avventi <avventi@kth.se>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301, USA.
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# Modification RvP: for Windows, select liblapack and libblas
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from glob import glob
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"""Slycot: a wrapper for the SLICOT control and systems library
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Slycot wraps the SLICOT library which is used for control and systems analysis.
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"""
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from __future__ import division, print_function
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DOCLINES = __doc__.split("\n")
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import os
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import sys
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import subprocess
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if __name__ == '__main__':
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from numpy.distutils.core import setup,Extension
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if sys.platform == 'win32':
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liblist = ['liblapack', 'libblas']
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if sys.version_info[:2] < (2, 6) or (3, 0) <= sys.version_info[0:2] < (3, 2):
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raise RuntimeError("Python version 2.6, 2.7 or >= 3.2 required.")
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if sys.version_info[0] >= 3:
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import builtins
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else:
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import __builtin__ as builtins
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CLASSIFIERS = """\
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Development Status :: 3 - Alpha
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Intended Audience :: Science/Research
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Intended Audience :: Developers
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License :: OSI Approved
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Programming Language :: C
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Programming Language :: Python
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Programming Language :: Python :: 3
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Topic :: Software Development
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Topic :: Scientific/Engineering
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Operating System :: Microsoft :: Windows
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Operating System :: POSIX
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Operating System :: Unix
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Operating System :: MacOS
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"""
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MAJOR = 0
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MINOR = 1
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MICRO = 1
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ISRELEASED = True
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VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)
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# Return the git revision as a string
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def git_version():
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def _minimal_ext_cmd(cmd):
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# construct minimal environment
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env = {}
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for k in ['SYSTEMROOT', 'PATH']:
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v = os.environ.get(k)
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if v is not None:
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env[k] = v
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# LANGUAGE is used on win32
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env['LANGUAGE'] = 'C'
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env['LANG'] = 'C'
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env['LC_ALL'] = 'C'
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out = subprocess.Popen(
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cmd,
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stdout=subprocess.PIPE,
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env=env).communicate()[0]
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return out
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try:
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out = _minimal_ext_cmd(['git', 'rev-parse', 'HEAD'])
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GIT_REVISION = out.strip().decode('ascii')
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except OSError:
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GIT_REVISION = "Unknown"
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return GIT_REVISION
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# BEFORE importing distutils, remove MANIFEST. distutils doesn't properly
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# update it when the contents of directories change.
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if os.path.exists('MANIFEST'):
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os.remove('MANIFEST')
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# This is a bit hackish: we are setting a global variable so that the main
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# slycot __init__ can detect if it is being loaded by the setup routine, to
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# avoid attempting to load components that aren't built yet. While ugly, it's
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# a lot more robust than what was previously being used.
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builtins.__SLYCOT_SETUP__ = True
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def get_version_info():
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# Adding the git rev number needs to be done inside write_version_py(),
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# otherwise the import of slycot.version messes up
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# the build under Python 3.
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FULLVERSION = VERSION
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if os.path.exists('.git'):
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GIT_REVISION = git_version()
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elif os.path.exists('slycot/version.py'):
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# must be a source distribution, use existing version file
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try:
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from slycot.version import git_revision as GIT_REVISION
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except ImportError:
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raise ImportError("Unable to import git_revision. Try removing "
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"slycot/version.py and the build directory "
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"before building.")
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else:
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GIT_REVISION = "Unknown"
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if not ISRELEASED:
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FULLVERSION += '.dev-' + GIT_REVISION[:7]
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return FULLVERSION, GIT_REVISION
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def write_version_py(filename='slycot/version.py'):
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cnt = """
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# THIS FILE IS GENERATED FROM SLYCOT SETUP.PY
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short_version = '%(version)s'
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version = '%(version)s'
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full_version = '%(full_version)s'
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git_revision = '%(git_revision)s'
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release = %(isrelease)s
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if not release:
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version = full_version
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"""
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FULLVERSION, GIT_REVISION = get_version_info()
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a = open(filename, 'w')
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try:
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a.write(cnt % {'version': VERSION,
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'full_version': FULLVERSION,
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'git_revision': GIT_REVISION,
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'isrelease': str(ISRELEASED)})
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finally:
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a.close()
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def configuration(parent_package='', top_path=None):
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from numpy.distutils.misc_util import Configuration
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config = Configuration(None, parent_package, top_path)
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config.set_options(ignore_setup_xxx_py=True,
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assume_default_configuration=True,
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delegate_options_to_subpackages=True,
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quiet=True)
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config.add_subpackage('slycot')
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config.get_version('slycot/version.py') # sets config.version
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return config
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def check_submodules():
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""" verify that the submodules are checked out and clean
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use `git submodule update --init`; on failure
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"""
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if not os.path.exists('.git'):
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return
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with open('.gitmodules') as f:
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for l in f:
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if 'path' in l:
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p = l.split('=')[-1].strip()
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if not os.path.exists(p):
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raise ValueError('Submodule %s missing' % p)
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proc = subprocess.Popen(['git', 'submodule', 'status'],
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stdout=subprocess.PIPE)
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status, _ = proc.communicate()
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status = status.decode("ascii", "replace")
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for line in status.splitlines():
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if line.startswith('-') or line.startswith('+'):
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raise ValueError('Submodule not clean: %s' % line)
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from distutils.command.sdist import sdist
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class sdist_checked(sdist):
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""" check submodules on sdist to prevent incomplete tarballs """
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def run(self):
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# slycot had no submodules currently
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# check_submodules()
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sdist.run(self)
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def setup_package():
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src_path = os.path.dirname(os.path.abspath(sys.argv[0]))
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old_path = os.getcwd()
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os.chdir(src_path)
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sys.path.insert(0, src_path)
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# Rewrite the version file everytime
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write_version_py()
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metadata = dict(
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name='slycot',
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maintainer="James Goppert",
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maintainer_email="james.goppert@gmail.com",
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description=DOCLINES[0],
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long_description="\n".join(DOCLINES[2:]),
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url='https://github.com/jgoppert/Slycot',
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author='Enrico Avventi',
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author_email='james.goppert@gmail.com',
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download_url='https://github.com/jgoppert/Slycot',
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license='BSD',
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classifiers=[_f for _f in CLASSIFIERS.split('\n') if _f],
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platforms=["Windows", "Linux", "Solaris", "Mac OS-X", "Unix"],
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cmdclass={"sdist": sdist_checked},
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)
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# Run build
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if len(sys.argv) >= 2 and \
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('--help' in sys.argv[1:] or
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sys.argv[1] in ('--help-commands', 'egg_info', '--version',
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'clean')):
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# Use setuptools for these commands (they don't work well or at all
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# with distutils). For normal builds use distutils.
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try:
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from setuptools import setup
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except ImportError:
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from distutils.core import setup
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FULLVERSION, GIT_REVISION = get_version_info()
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metadata['version'] = FULLVERSION
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elif len(sys.argv) >= 2 and sys.argv[1] == 'bdist_wheel':
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# bdist_wheel needs setuptools
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import setuptools
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setuptools # reference once for pyflakes
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from numpy.distutils.core import setup
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metadata['configuration'] = configuration
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else:
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liblist = ['lapack']
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wrappers = Extension('_wrapper',
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libraries=liblist,
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sources=['slycot/src/_wrapper.pyf'] +
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glob(os.path.join('slycot','src','*.f')))
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setup(name = 'Slycot',
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author = 'Enrico Avventi',
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license = 'GPLv2',
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version = '0.1.0',
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description = 'A wrapper for the Slicot library',
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packages = ['slycot'],
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py_modules = ['slycot/examples'],
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ext_package = 'slycot',
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ext_modules = [wrappers])
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from numpy.distutils.core import setup
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metadata['configuration'] = configuration
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try:
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setup(**metadata)
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finally:
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del sys.path[0]
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os.chdir(old_path)
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return
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if __name__ == '__main__':
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setup_package()

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