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setup.py
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setup.py
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import os
import re
import sys
import platform
import shutil
import subprocess
from setuptools import setup, Extension
from setuptools.command.build_ext import build_ext
from distutils.command.build import build
from distutils.version import LooseVersion
class CopyPreBuild(build):
def initialize_options(self):
build.initialize_options(self)
# We just overwrite this because the default "build/lib" clashes with
# directories many developers have in their source trees;
# this can create confusing results with "pip install .", which clones
# the whole source tree by default
self.build_lib = '_tmppythonbuild'
def run(self):
build.run(self)
# matches: libwarpx.(2d|3d|rz).(so|pyd)
re_libprefix = re.compile(r"libwarpx\...\.(?:so|dll)")
libs_found = []
for lib_name in os.listdir(PYWARPX_LIB_DIR):
if re_libprefix.match(lib_name):
lib_path = os.path.join(PYWARPX_LIB_DIR, lib_name)
libs_found.append(lib_path)
if len(libs_found) == 0:
raise RuntimeError("Error: no pre-build WarpX libraries found in "
"PYWARPX_LIB_DIR='{}'".format(PYWARPX_LIB_DIR))
# copy external libs into collection of files in a temporary build dir
dst_path = os.path.join(self.build_lib, "pywarpx")
for lib_path in libs_found:
shutil.copy(lib_path, dst_path)
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 3.17.0+ must be installed to build the following " +
"extensions: " +
", ".join(e.name for e in self.extensions))
cmake_version = LooseVersion(re.search(
r'version\s*([\d.]+)',
out.decode()
).group(1))
if cmake_version < '3.17.0':
raise RuntimeError("CMake >= 3.17.0 is required")
for ext in self.extensions:
self.build_extension(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
r_dim = re.search(r'warpx_(1|2|3|rz)(?:d*)', ext.name)
dims = r_dim.group(1).upper()
cmake_args = [
'-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' +
os.path.join(extdir, "pywarpx"),
'-DCMAKE_RUNTIME_OUTPUT_DIRECTORY=' + extdir,
'-DWarpX_DIMS=' + dims,
'-DWarpX_APP:BOOL=OFF',
'-DWarpX_LIB:BOOL=ON',
## variants
'-DWarpX_COMPUTE=' + WARPX_COMPUTE,
'-DWarpX_MPI:BOOL=' + WARPX_MPI,
'-DWarpX_EB:BOOL=' + WARPX_EB,
'-DWarpX_OPENPMD:BOOL=' + WARPX_OPENPMD,
'-DWarpX_PRECISION=' + WARPX_PRECISION,
'-DWarpX_PSATD:BOOL=' + WARPX_PSATD,
'-DWarpX_QED:BOOL=' + WARPX_QED,
'-DWarpX_QED_TABLE_GEN:BOOL=' + WARPX_QED_TABLE_GEN,
## dependency control (developers & package managers)
'-DWarpX_amrex_internal=' + WARPX_AMREX_INTERNAL,
# see PICSAR and openPMD below
## static/shared libs
'-DBUILD_SHARED_LIBS:BOOL=' + BUILD_SHARED_LIBS,
## Unix: rpath to current dir when packaged
## needed for shared (here non-default) builds and ADIOS1
## wrapper libraries
'-DCMAKE_BUILD_WITH_INSTALL_RPATH:BOOL=ON',
'-DCMAKE_INSTALL_RPATH_USE_LINK_PATH:BOOL=OFF',
# Windows: has no RPath concept, all `.dll`s must be in %PATH%
# or same dir as calling executable
]
if WARPX_QED.upper() in ['1', 'ON', 'TRUE', 'YES']:
cmake_args.append('-DWarpX_picsar_internal=' + WARPX_PICSAR_INTERNAL)
if WARPX_OPENPMD.upper() in ['1', 'ON', 'TRUE', 'YES']:
cmake_args += [
'-DHDF5_USE_STATIC_LIBRARIES:BOOL=' + HDF5_USE_STATIC_LIBRARIES,
'-DADIOS_USE_STATIC_LIBS:BOOL=' + ADIOS_USE_STATIC_LIBS,
'-DWarpX_openpmd_internal=' + WARPX_OPENPMD_INTERNAL,
]
# further dependency control (developers & package managers)
if WARPX_AMREX_SRC:
cmake_args.append('-DWarpX_amrex_src=' + WARPX_AMREX_SRC)
if WARPX_OPENPMD_SRC:
cmake_args.append('-DWarpX_openpmd_src=' + WARPX_OPENPMD_SRC)
if WARPX_PICSAR_SRC:
cmake_args.append('-DWarpX_picsar_src=' + WARPX_PICSAR_SRC)
if WARPX_CCACHE_PROGRAM is not None:
cmake_args.append('-DCCACHE_PROGRAM=' + WARPX_CCACHE_PROGRAM)
if sys.platform == "darwin":
cmake_args.append('-DCMAKE_INSTALL_RPATH=@loader_path')
else:
# values: linux*, aix, freebsd, ...
# just as well win32 & cygwin (although Windows has no RPaths)
cmake_args.append('-DCMAKE_INSTALL_RPATH=$ORIGIN')
cfg = 'Debug' if self.debug else 'Release'
build_args = ['--config', cfg]
if platform.system() == "Windows":
cmake_args += [
'-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}'.format(
cfg.upper(),
os.path.join(extdir, "pywarpx")
)
]
if sys.maxsize > 2**32:
cmake_args += ['-A', 'x64']
else:
cmake_args += ['-DCMAKE_BUILD_TYPE=' + cfg]
build_args += ['--parallel', BUILD_PARALLEL]
env = os.environ.copy()
env['CXXFLAGS'] = '{} -DVERSION_INFO=\\"{}\\"'.format(
env.get('CXXFLAGS', ''),
self.distribution.get_version()
)
build_dir = os.path.join(self.build_temp, dims)
os.makedirs(build_dir, exist_ok=True)
subprocess.check_call(
['cmake', ext.sourcedir] + cmake_args,
cwd=build_dir,
env=env
)
subprocess.check_call(
['cmake', '--build', '.'] + build_args,
cwd=build_dir
)
# note that this does not call install;
# we pick up artifacts directly from the build output dirs
with open('./README.md', encoding='utf-8') as f:
long_description = f.read()
# Allow to control options via environment vars.
# Work-around for https://github.com/pypa/setuptools/issues/1712
# Pick up existing WarpX libraries or...
PYWARPX_LIB_DIR = os.environ.get('PYWARPX_LIB_DIR')
env = os.environ.copy()
# ... build WarpX libraries with CMake
# note: changed default for SHARED, MPI, TESTING and EXAMPLES
# note: we use all-uppercase variable names for environment control to be
# consistent across platforms (especially Windows)
WARPX_COMPUTE = env.pop('WARPX_COMPUTE', 'OMP')
WARPX_MPI = env.pop('WARPX_MPI', 'OFF')
WARPX_EB = env.pop('WARPX_EB', 'OFF')
WARPX_OPENPMD = env.pop('WARPX_OPENPMD', 'OFF')
WARPX_PRECISION = env.pop('WARPX_PRECISION', 'DOUBLE')
WARPX_PSATD = env.pop('WARPX_PSATD', 'OFF')
WARPX_QED = env.pop('WARPX_QED', 'ON')
WARPX_QED_TABLE_GEN = env.pop('WARPX_QED_TABLE_GEN', 'OFF')
WARPX_DIMS = env.pop('WARPX_DIMS', '1;2;3;RZ')
BUILD_PARALLEL = env.pop('BUILD_PARALLEL', '2')
BUILD_SHARED_LIBS = env.pop('WARPX_BUILD_SHARED_LIBS',
'OFF')
#BUILD_TESTING = env.pop('WARPX_BUILD_TESTING',
# 'OFF')
#BUILD_EXAMPLES = env.pop('WARPX_BUILD_EXAMPLES',
# 'OFF')
# openPMD-api sub-control
HDF5_USE_STATIC_LIBRARIES = env.pop('HDF5_USE_STATIC_LIBRARIES', 'OFF')
ADIOS_USE_STATIC_LIBS = env.pop('ADIOS_USE_STATIC_LIBS', 'OFF')
# CMake dependency control (developers & package managers)
WARPX_AMREX_SRC = env.pop('WARPX_AMREX_SRC', '')
WARPX_AMREX_INTERNAL = env.pop('WARPX_AMREX_INTERNAL', 'ON')
WARPX_OPENPMD_SRC = env.pop('WARPX_OPENPMD_SRC', '')
WARPX_OPENPMD_INTERNAL = env.pop('WARPX_OPENPMD_INTERNAL', 'ON')
WARPX_PICSAR_SRC = env.pop('WARPX_PICSAR_SRC', '')
WARPX_PICSAR_INTERNAL = env.pop('WARPX_PICSAR_INTERNAL', 'ON')
WARPX_CCACHE_PROGRAM = env.pop('WARPX_CCACHE_PROGRAM', None)
for key in env.keys():
if key.lower().startswith('warpx'):
print(f"\nWARNING: Found environment variable '{key}', which is not a recognized WarpX option\n")
# https://cmake.org/cmake/help/v3.0/command/if.html
if WARPX_MPI.upper() in ['1', 'ON', 'TRUE', 'YES']:
WARPX_MPI = "ON"
else:
WARPX_MPI = "OFF"
# Include embedded boundary functionality
if WARPX_EB.upper() in ['1', 'ON', 'TRUE', 'YES']:
WARPX_EB = "ON"
else:
WARPX_EB = "OFF"
# for CMake
cxx_modules = [] # values: warpx_1d, warpx_2d, warpx_3d, warpx_rz
cmdclass = {} # build extensions
# externally pre-built: pick up pre-built WarpX libraries
if PYWARPX_LIB_DIR:
cmdclass=dict(build=CopyPreBuild)
# CMake: build WarpX libraries ourselves
else:
cmdclass = dict(build_ext=CMakeBuild)
for dim in [x.lower() for x in WARPX_DIMS.split(';')]:
name = dim if dim == "rz" else dim + "d"
cxx_modules.append(CMakeExtension("warpx_" + name))
# Get the package requirements from the requirements.txt file
install_requires = []
with open('./requirements.txt') as f:
install_requires = [line.strip('\n') for line in f.readlines()]
if WARPX_MPI == "ON":
install_requires.append('mpi4py>=2.1.0')
# keyword reference:
# https://packaging.python.org/guides/distributing-packages-using-setuptools
setup(
name='pywarpx',
# note PEP-440 syntax: x.y.zaN but x.y.z.devN
version = '21.12',
packages = ['pywarpx'],
package_dir = {'pywarpx': 'Python/pywarpx'},
author='Jean-Luc Vay, David P. Grote, Maxence Thévenet, Rémi Lehe, Andrew Myers, Weiqun Zhang, Axel Huebl, et al.',
maintainer='Axel Huebl, David P. Grote, Rémi Lehe', # wheel/pypi packages
description='WarpX is an advanced electromagnetic Particle-In-Cell code.',
long_description=long_description,
long_description_content_type='text/markdown',
keywords=('WarpX openscience mpi hpc research pic particle-in-cell '
'plasma laser-plasma accelerator modeling simulation'),
url='https://ecp-warpx.github.io',
project_urls={
'Documentation': 'https://warpx.readthedocs.io',
'Doxygen': 'https://warpx.readthedocs.io/en/latest/_static/doxyhtml/index.html',
#'Reference': 'https://doi.org/...', (Paper and/or Zenodo)
'Source': 'https://github.com/ECP-WarpX/WarpX',
'Tracker': 'https://github.com/ECP-WarpX/WarpX/issues',
},
# CMake: self-built as extension module
ext_modules=cxx_modules,
cmdclass=cmdclass,
# scripts=['warpx_1d', 'warpx_2d', 'warpx_3d', 'warpx_rz'],
zip_safe=False,
python_requires='>=3.6, <3.10',
# tests_require=['pytest'],
install_requires=install_requires,
# see: src/bindings/python/cli
#entry_points={
# 'console_scripts': [
# 'warpx_3d = warpx.3d.__main__:main'
# ]
#},
extras_require={
'all': ['openPMD-api~=0.14.2', 'openPMD-viewer~=1.1', 'yt~=3.6,>=4.0.1', 'matplotlib'],
},
# cmdclass={'test': PyTest},
# platforms='any',
classifiers=[
'Development Status :: 5 - Production/Stable',
'Natural Language :: English',
'Environment :: Console',
'Intended Audience :: Science/Research',
'Operating System :: OS Independent',
'Topic :: Scientific/Engineering',
'Topic :: Scientific/Engineering :: Physics',
'Programming Language :: C++',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.6',
'Programming Language :: Python :: 3.7',
'Programming Language :: Python :: 3.8',
'Programming Language :: Python :: 3.9',
('License :: OSI Approved :: '
'BSD License'), # TODO: use real SPDX: BSD-3-Clause-LBNL
],
# new PEP 639 format
license='BSD-3-Clause-LBNL',
license_files = ['LICENSE.txt', 'LEGAL.txt'],
)