#!/usr/bin/env python
import os
import sys
from setuptools import setup
from distutils.command.build_ext import build_ext as _build_ext
from setuptools.command.bdist_egg import bdist_egg as _bdist_egg
from setuptools.extension import Extension
from autogen import rebuild
from autogen.paths import include_dirs, library_dirs
ext_kwds = dict(include_dirs=include_dirs(), library_dirs=library_dirs())
if "READTHEDOCS" in os.environ:
# When building with readthedocs, disable optimizations to decrease
# resource usage during build
ext_kwds["extra_compile_args"] = ["-O0"]
# Print PARI/GP defaults and environment variables for debugging
from subprocess import Popen, PIPE
Popen(["gp", "-f", "-q"], stdin=PIPE).communicate(b"default()")
for item in os.environ.items():
print("%s=%r" % item)
# Adapted from Cython's new_build_ext
class build_ext(_build_ext):
def finalize_options(self):
# Generate auto-generated sources from pari.desc
self.distribution.ext_modules[:] = cythonize(
self.distribution.ext_modules,
compiler_directives=self.directives)
_build_ext.finalize_options(self)
class no_egg(_bdist_egg):
def run(self):
from distutils.errors import DistutilsOptionError
raise DistutilsOptionError("The package cypari2 will not function correctly when built as egg. Therefore, it cannot be installed using 'python setup.py install' or 'easy_install'. Instead, use 'pip install' to install cypari2.")
setup(
name='cypari2',
version=open("VERSION").read().strip(),
description='An interface to the number theory library libpari',
url='https://github.com/defeo/cypari2',
author='Many people',
author_email="*****@*****.**",
license='GNU General Public License, version 2 or later',
ext_modules=[Extension("*", ["cypari2/*.pyx"],
include_dirs=include_dirs(), library_dirs=library_dirs())],
keywords='PARI/GP number theory',
packages=['cypari2'],
package_dir={'cypari2': 'cypari2'},
package_data={'cypari2': ['declinl.pxi', '*.pxd', '*.h']},
cmdclass=dict(build_ext=build_ext, bdist_egg=no_egg)
)