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setup.py
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setup.py
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# -*- coding: utf-8 -*-
import os
import subprocess
import sys
from setuptools import Extension, find_packages, setup
from setuptools.command.build_ext import build_ext
# Convert distutils Windows platform specifiers to CMake -A arguments
PLAT_TO_CMAKE = {
"win32": "Win32",
"win-amd64": "x64",
"win-arm32": "ARM",
"win-arm64": "ARM64",
}
with open("README.md", "r") as fh:
long_description = fh.read()
with open(".version", "r") as fh:
version = fh.read().split("\n")[0]
try:
with open(".commit", "r") as fh:
commit = fh.read().split("\n")[0]
except:
commit = "dirty"
# A CMakeExtension needs a sourcedir instead of a file list.
# The name must be the _single_ output extension from the CMake build.
# If you need multiple extensions, see scikit-build.
class CMakeExtension(Extension):
def __init__(self, name, sourcedir=""):
Extension.__init__(self, name, sources=[])
self.sourcedir = os.path.abspath(sourcedir)
class CMakeBuild(build_ext):
def build_extension(self, ext):
extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
# required for auto-detection of auxiliary 'native' libs
if not extdir.endswith(os.path.sep):
extdir += os.path.sep
cfg = "Debug" if self.debug else "Release"
# CMake lets you override the generator - we need to check this.
# Can be set with Conda-Build, for example.
cmake_generator = os.environ.get("CMAKE_GENERATOR", "")
with_mpi = os.environ.get("HOPS_MPI", "OFF")
print("MPI support is", with_mpi)
# Set Python_EXECUTABLE instead if you use PYBIND11_FINDPYTHON
# EXAMPLE_VERSION_INFO shows you how to pass a value into the C++ code
# from Python.
cmake_args = [
"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY={}".format(extdir),
"-DPYTHON_EXECUTABLE={}".format(sys.executable),
"-DHOPSY_VERSION_INFO={}".format(self.distribution.get_version()),
"-DHOPSY_BUILD_INFO={}".format(commit),
"-DCMAKE_BUILD_TYPE={}".format(cfg), # not used on MSVC, but no harm
"-DHOPS_MPI={}".format(with_mpi),
]
build_args = []
try:
commit_hash = (
subprocess.check_output(
["git", "rev-parse", "--short", "HEAD"], cwd=self.build_temp
)
.decode("utf-8")
.split("\n")[0]
)
print("Build id:", commit_hash)
cmake_args.append("-DHOPSY_BUILD_ID={}".format(commit_hash))
except Exception as e:
commit_hash = commit
print(
"ERROR retrieving commit hash automatically. Build ID is set to",
commit_hash,
)
if self.compiler.compiler_type != "msvc":
# Using Ninja-build since it a) is available as a wheel and b)
# multithreads automatically. MSVC would require all variables be
# exported for Ninja to pick it up, which is a little tricky to do.
# Users can override the generator with CMAKE_GENERATOR in CMake
# 3.15+.
if not cmake_generator:
cmake_args += ["-GNinja"]
else:
# Single config generators are handled 'normally'
single_config = any(x in cmake_generator for x in {"NMake", "Ninja"})
# CMake allows an arch-in-generator style for backward compatibility
contains_arch = any(x in cmake_generator for x in {"ARM", "Win64"})
# Specify the arch if using MSVC generator, but only if it doesn't
# contain a backward-compatibility arch spec already in the
# generator name.
if not single_config and not contains_arch:
cmake_args += ["-A", PLAT_TO_CMAKE[self.plat_name]]
# Multi-config generators have a different way to specify configs
if not single_config:
cmake_args += [
"-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}".format(cfg.upper(), extdir)
]
build_args += ["--config", cfg]
# Set CMAKE_BUILD_PARALLEL_LEVEL to control the parallel build level
# across all generators.
if "CMAKE_BUILD_PARALLEL_LEVEL" not in os.environ:
# self.parallel is a Python 3 only way to set parallel jobs by hand
# using -j in the build_ext call, not supported by pip or PyPA-build.
build_args += ["-j16"]
# if hasattr(self, "parallel") and self.parallel:
# CMake 3.12+ only.
# build_args += ["-j{}".format(self.parallel)]
if not os.path.exists(self.build_temp):
os.makedirs(self.build_temp)
if os.name == "nt": # os.name == nt is True for windows only
# Use clang because MSVC is bad
cmake_args += ["-T ClangCL"]
subprocess.check_call(
["cmake", ext.sourcedir] + cmake_args, cwd=self.build_temp
)
subprocess.check_call(
["cmake", "--build", "."] + build_args, cwd=self.build_temp
)
# The information here can also be placed in setup.cfg - better separation of
# logic and declaration, and simpler if you include description/version in a file.
setup(
name="hopsy",
version=version,
author="Richard D. Paul",
author_email="r.paul@fz-juelich.de",
description="A python interface for hops, the highly optimized polytope sampling toolbox.",
long_description=long_description,
long_description_content_type="text/markdown",
project_urls={
"Documentation": "https://modsim.github.io/hopsy/",
"Gitlab (Sources&CI)": "https://jugit.fz-juelich.de/IBG-1/ModSim/hopsy",
"GitHub (Mirror)": "https://github.com/modsim/hopsy/",
},
classifiers=[
"Programming Language :: Python :: 3",
"Operating System :: POSIX :: Linux",
],
ext_modules=[CMakeExtension("hopsy/core")],
# ext_modules=[Extension('hopsy._hopsy', sources=['src/hopsy/hopsy.cpp'])],
cmdclass={"build_ext": CMakeBuild},
packages=find_packages(where="src"),
package_dir={"": "src"},
install_requires=[
"PolyRound>=0.2.10",
"optlang>=1.7.0",
"arviz<=0.17.0; python_version<='3.9'",
"arviz; python_version>'3.9'",
"numpy<2",
"mcbackend",
"pandas",
"tqdm",
"matplotlib",
"scikit-learn",
"scipy<1.13.0; python_version<='3.9'",
"scipy; python_version>'3.9'",
],
zip_safe=False,
)