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from __future__ import print_function
# Preliminary checks that cannot be done by setuptools
# like... the setuptools dependency itself!
try:
import setuptools
except ImportError:
print()
print("*****************************************************")
print("* Setuptools must be installed before running setup *")
print("*****************************************************")
print()
raise
from setuptools.command.build_py import build_py
from setuptools.command.develop import develop
from setuptools import setup
import logging
import os
import shutil
import sys
# It appears old versions of setuptools are not supported, see
# https://github.com/serge-sans-paille/pythran/issues/489
from distutils.version import LooseVersion
MinimalSetuptoolsVersion = LooseVersion("12.0.5")
if LooseVersion(setuptools.__version__) < MinimalSetuptoolsVersion:
msg = "Setuptools version is {}, but must be at least {}".format(
setuptools.__version__,
MinimalSetuptoolsVersion)
print()
print("*" * (len(msg) + 4))
print("*", msg, "*")
print("*" * (len(msg) + 4))
print()
raise ImportError("setuptools")
if sys.version_info.major < 3:
print()
print("****************************************************")
print("* Python 2 has reached end-of-support *")
print("****************************************************")
print("* *")
print("* Last Pythran version supporting Python2 is 0.9.5 *")
print("* *")
print("****************************************************")
print()
logger = logging.getLogger("pythran")
logger.addHandler(logging.StreamHandler())
versionfile = os.path.join('pythran', 'version.py')
exec(open(versionfile).read())
class BuildWithThirdParty(build_py):
"""
Set up Pythran dependencies.
* install boost dependencies
* install xsimd dependencies
"""
third_parties = 'boost', 'xsimd'
user_options = build_py.user_options + [
('no-{}'.format(pkg), None, 'Do not distribute {} headers'.format(pkg))
for pkg in third_parties
]
def initialize_options(self):
build_py.initialize_options(self)
for pkg in BuildWithThirdParty.third_parties:
setattr(self, 'no_' + pkg, None)
def copy_pkg(self, pkg, src_only=False):
"Install boost deps from the third_party directory"
if getattr(self, 'no_' + pkg) is None:
print('Copying', pkg, 'dependencies')
to_copy = pkg,
else:
return
src = os.path.join('third_party', *to_copy)
# copy to the build tree
if not src_only:
target = os.path.join(self.build_lib, 'pythran', *to_copy)
shutil.rmtree(target, True)
shutil.copytree(src, target)
# copy them to the source tree too, needed for sdist
target = os.path.join('pythran', *to_copy)
shutil.rmtree(target, True)
shutil.copytree(src, target)
def run(self, *args, **kwargs):
# regular build done by parent class
build_py.run(self, *args, **kwargs)
if not self.dry_run: # compatibility with the parent options
for pkg in BuildWithThirdParty.third_parties:
self.copy_pkg(pkg)
class DevelopWithThirdParty(develop, BuildWithThirdParty):
def initialize_options(self):
develop.initialize_options(self)
BuildWithThirdParty.initialize_options(self)
def run(self, *args, **kwargs):
if not self.dry_run: # compatibility with the parent options
for pkg in BuildWithThirdParty.third_parties:
self.copy_pkg(pkg, src_only=True)
develop.run(self, *args, **kwargs)
# Cannot use glob here, as the files may not be generated yet
boost_headers = ['boost/' + '*/' * i + '*.hpp' for i in range(1, 20)]
xsimd_headers = ['xsimd/' + '*/' * i + '*.hpp' for i in range(1, 20)]
pythonic_headers = ['*/' * i + '*.hpp' for i in range(9)] + ['patch/complex']
# read longdescr from README
def longdescr(readme_path):
with open(readme_path) as readme:
lines = list(readme)
start_index = lines.index('What is it?\n')
stop_index = lines.index('Installation\n')
long_description = "".join(lines[start_index + 2: stop_index])
return long_description
setup(name='pythran',
version=__version__,
description=__descr__,
long_description=longdescr("README.rst"),
author='Serge Guelton',
author_email='serge.guelton@telecom-bretagne.eu',
url=__url__,
packages=['pythran', 'pythran.analyses', 'pythran.transformations',
'pythran.optimizations', 'omp', 'pythran/pythonic',
'pythran.types'],
package_data={'pythran': (['pythran*.cfg']
+ boost_headers
+ xsimd_headers),
'pythran/pythonic': pythonic_headers},
classifiers=[
'Development Status :: 4 - Beta',
'Environment :: Console',
'Intended Audience :: Developers',
'License :: OSI Approved :: BSD License',
'Natural Language :: English',
'Operating System :: POSIX :: Linux',
'Operating System :: MacOS',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: Implementation :: CPython',
'Programming Language :: C++',
'Topic :: Software Development :: Compilers',
'Topic :: Software Development :: Code Generators'
],
license="BSD 3-Clause",
install_requires=open('requirements.txt').read().splitlines(),
entry_points={'console_scripts':
['pythran = pythran.run:run',
'pythran-config = pythran.config:run']},
extras_require={
'doc': open('docs/requirements.txt').read().splitlines(),
},
test_suite="pythran.tests.test_cases",
cmdclass={'build_py': BuildWithThirdParty,
'develop': DevelopWithThirdParty})
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