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# Copyright (c) 2019-2025. The SimGrid Team. All rights reserved.
# This program is free software; you can redistribute it and/or modify it
# under the terms of the license (GNU LGPL-2.1-only) which comes with this package.
# python3 setup.py sdist # Build a source distrib (building binary distribs is complex on linux)
# twine upload --repository-url https://test.pypi.org/legacy/ dist/simgrid-*.tar.gz # Upload to test
# pip3 install --user --index-url https://test.pypi.org/simple simgrid
# Once it works, upload to the real infra. /!\ you cannot modify a file once uploaded
# twine upload dist/simgrid-*.tar.gz
import os
import platform
import re
import subprocess
import sys
from distutils.version import LooseVersion
from setuptools import Extension, setup
from setuptools.command.build_ext import build_ext
ENABLE_SMPI = False
if "--enable-smpi" in sys.argv:
ENABLE_SMPI = True
sys.argv.remove("--enable-smpi")
class CMakeExtension(Extension):
def __init__(self, name, sourcedir=''):
Extension.__init__(self, name, sources=[])
self.sourcedir = os.path.abspath(sourcedir)
class CMakeBuild(build_ext):
def run(self):
try:
out = subprocess.check_output(['cmake', '--version'])
except OSError:
raise RuntimeError(
"CMake must be installed to build python bindings of SimGrid")
if not os.path.exists("MANIFEST.in"):
raise RuntimeError(
"Please generate a MANIFEST.in file (configure SimGrid, and copy it here if you build out of tree)")
for ext in self.extensions:
self.build_extension(ext)
def build_extension(self, ext):
from pybind11 import get_cmake_dir
extdir = os.path.abspath(os.path.dirname(
self.get_ext_fullpath(ext.name)))
enable_smpi = 'ON' if ENABLE_SMPI else 'OFF'
cmake_args = ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
'-DPYTHON_EXECUTABLE=' + sys.executable,
'-Denable_smpi=' + enable_smpi,
'-Denable_java=OFF',
'-Denable_python=ON',
'-Dminimal-bindings=ON',
'-Dpybind11_DIR=' + get_cmake_dir()
]
cfg = 'Debug' if self.debug else 'Release'
build_args = ['--config', cfg]
cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg]
build_args += ['--'] # no extra argument to make
env = os.environ.copy()
env['CXXFLAGS'] = '{} -DVERSION_INFO=\\"{}\\"'.format(env.get('CXXFLAGS', ''),
self.distribution.get_version())
env['LDFLAGS'] = '{} -L{}'.format(env.get('LDFLAGS', ''), extdir)
env['MAKEFLAGS'] = '-j'+str(os.cpu_count())
# env['VERBOSE'] = "1" # Please, make, be verbose about the commands you run
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
subprocess.check_call(['cmake', ext.sourcedir] +
cmake_args, cwd=self.build_temp, env=env)
subprocess.check_call(['cmake', '--build', '.'] +
build_args, cwd=self.build_temp, env=env)
setup(
name='simgrid',
version='4.1',
author='Da SimGrid Team',
author_email='simgrid-community@inria.fr',
description='Toolkit for scalable simulation of distributed applications',
long_description=("SimGrid is a scientific instrument to study the behavior of "
"large-scale distributed systems such as Grids, Clouds, HPC or P2P "
"systems. It can be used to evaluate heuristics, prototype applications "
"or even assess legacy MPI applications.\n\n"
"This package contains a native library. Please install cmake, boost, pybind11 and a "
"C++ compiler before using pip3. On Debian/Ubuntu, this is as easy as\n"
"sudo apt install cmake libboost-dev pybind11-dev g++ gcc"),
ext_modules=[CMakeExtension('simgrid')],
cmdclass=dict(build_ext=CMakeBuild),
install_requires=['pybind11>=2.4'],
setup_requires=['pybind11>=2.4'],
zip_safe=False,
classifiers=[
"Development Status :: 4 - Beta",
"Environment :: Console",
"Intended Audience :: Education",
"Intended Audience :: Developers",
"Intended Audience :: Science/Research",
"Intended Audience :: System Administrators",
"License :: OSI Approved :: GNU Lesser General Public License v2 (LGPLv2)",
"Operating System :: POSIX",
"Operating System :: MacOS",
"Programming Language :: Python :: 3",
"Programming Language :: C++",
"Programming Language :: C",
"Programming Language :: Fortran",
"Programming Language :: Java",
"Topic :: System :: Distributed Computing",
"Topic :: System :: Systems Administration",
],
url="https://simgrid.org",
project_urls={
'Tracker': 'https://framagit.org/simgrid/simgrid/issues/',
'Source': 'https://framagit.org/simgrid/simgrid/',
'Documentation': 'https://simgrid.org/doc/latest/',
},
)
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