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import os
import sys
import subprocess
import datetime
from setuptools import setup, Extension, find_packages
from setuptools.command.build_ext import build_ext
from distutils.version import StrictVersion
import setup.helper as setup_helper
from setup.config import SetupConfig
if sys.version_info[0] == 2:
sys.exit('Sorry, Python 2.x is not supported')
# Minimal carl version required
carl_min_version = "17.12"
carl_max_version = "19.12"
carl_master14_version = "14."
# Get the long description from the README file
with open(os.path.join(os.path.abspath(os.path.dirname(__file__)), 'README.md'), encoding='utf-8') as f:
long_description = f.read()
class CMakeExtension(Extension):
def __init__(self, name, sourcedir='', subdir=''):
Extension.__init__(self, name, sources=[])
self.sourcedir = os.path.abspath(sourcedir)
self.subdir = subdir
class CMakeBuild(build_ext):
user_options = build_ext.user_options + [
('carl-dir=', None, 'Path to carl root (binary) location'),
('carl-parser-dir=', None, 'Path to carl-parser root (binary) location'),
('disable-cln', None, 'Disable support for CLN'),
('disable-parser', None, 'Disable parsing support'),
('debug', None, 'Build in Debug mode'),
('jobs=', 'j', 'Number of jobs to use for compiling'),
]
config = SetupConfig()
def _extdir(self, extname):
return os.path.abspath(os.path.dirname(self.get_ext_fullpath(extname)))
def run(self):
try:
_ = subprocess.check_output(['cmake', '--version'])
except OSError:
raise RuntimeError("CMake must be installed to build the following extensions: " +
", ".join(e.name for e in self.extensions))
# Build cmake version info
build_temp_version = self.build_temp + "-version"
setup_helper.ensure_dir_exists(build_temp_version)
# Write config
setup_helper.ensure_dir_exists("build")
self.config.write_config("build/build_config.cfg")
cmake_args = []
carl_dir = os.path.expanduser(self.config.get_as_string("carl_dir"))
carl_parser_dir = os.path.expanduser(self.config.get_as_string("carl_parser_dir"))
if carl_dir:
cmake_args += ['-Dcarl_DIR=' + carl_dir]
if carl_parser_dir:
cmake_args += ['-Dcarl_parser_DIR=' + carl_parser_dir]
output = subprocess.check_output(['cmake', os.path.abspath("cmake")] + cmake_args, cwd=build_temp_version)
cmake_conf = setup_helper.load_cmake_config(os.path.join(build_temp_version, 'generated/config.py'))
# Set carl directory
if carl_dir == "":
carl_dir = cmake_conf.CARL_DIR
if carl_dir != cmake_conf.CARL_DIR:
print("Pycarl - Warning: Using different carl directory {} instead of given {}!".format(cmake_conf.CARL_DIR,
carl_dir))
carl_dir = cmake_conf.CARL_DIR
# Set carl-parser directory
if carl_parser_dir == "":
carl_parser_dir = cmake_conf.CARL_PARSER_DIR
if carl_parser_dir != cmake_conf.CARL_PARSER_DIR:
print("Pycarl - Warning: Using different carl-parser directory {} instead of given {}!".format(
cmake_conf.CARL_PARSER_DIR, carl_parser_dir))
carl_parser_dir = cmake_conf.CARL_PARSER_DIR
# Check version
carl_version, carl_commit = setup_helper.parse_carl_version(cmake_conf.CARL_VERSION)
if carl_version.startswith(carl_master14_version):
print("Pycarl - Using carl with master14 branch.")
elif StrictVersion(carl_version) < StrictVersion(carl_min_version):
sys.exit("Pycarl - Error: carl version {} from '{}' is not supported anymore!".format(carl_version, carl_dir))
elif StrictVersion(carl_version) > StrictVersion(carl_max_version):
sys.exit("Pycarl - Error: carl version {} from '{}' is not supported!".format(carl_version, carl_dir))
# Check additional support
use_cln = cmake_conf.CARL_WITH_CLN and not self.config.get_as_bool("disable_cln")
use_parser = cmake_conf.CARL_WITH_PARSER and not self.config.get_as_bool("disable_parser")
# Print build info
print("Pycarl - Using carl {} from {}".format(carl_version, carl_dir))
if use_parser:
print("Pycarl - carl parser extension from {} included.".format(carl_parser_dir))
else:
print("Pycarl - Warning: No parser support!")
if use_cln:
print("Pycarl - Support for CLN found and included.")
else:
print("Pycarl - Warning: No support for CLN!")
# Set general cmake build options
build_type = 'Debug' if self.config.get_as_bool("debug") else 'Release'
cmake_args = ['-DPYTHON_EXECUTABLE=' + sys.executable]
cmake_args += ['-DCMAKE_BUILD_TYPE=' + build_type]
if carl_dir is not None:
cmake_args += ['-Dcarl_DIR=' + carl_dir]
if use_parser and carl_parser_dir:
cmake_args += ['-Dcarl_parser_DIR=' + carl_parser_dir]
build_args = ['--config', build_type]
build_args += ['--', '-j{}'.format(self.config.get_as_int("jobs"))]
# Build extensions
for ext in self.extensions:
setup_helper.ensure_dir_exists(os.path.join(self._extdir(ext.name), ext.subdir))
if "core" in ext.name:
with open(os.path.join(self._extdir(ext.name), ext.subdir, "_config.py"), "w") as f:
f.write("# Generated from setup.py at {}\n".format(datetime.datetime.now()))
f.write('CARL_VERSION = "{}"\n'.format(carl_version))
f.write("CARL_WITH_PARSER = {}\n".format(use_parser))
f.write("CARL_WITH_CLN = {}\n".format(use_cln))
if "cln" in ext.name:
with open(os.path.join(self._extdir(ext.name), ext.subdir, "_config.py"), "w") as f:
f.write("# Generated from setup.py at {}\n".format(datetime.datetime.now()))
f.write("CARL_WITH_CLN = {}\n".format(use_cln))
if not use_cln:
print("Pycarl - CLN bindings skipped")
continue
if "parse" in ext.name:
with open(os.path.join(self._extdir(ext.name), ext.subdir, "_config.py"), "w") as f:
f.write("# Generated from setup.py at {}\n".format(datetime.datetime.now()))
f.write("CARL_WITH_PARSER = {}\n".format(use_parser))
if not use_parser:
print("Pycarl - Parser bindings skipped")
continue
self.build_extension(ext, cmake_args, build_args)
def initialize_options(self):
build_ext.initialize_options(self)
# Load setup config
self.config.load_from_file("build/build_config.cfg")
# Set default values for custom cmdline flags
self.carl_dir = None
self.carl_parser_dir = None
self.disable_cln = None
self.disable_parser = None
self.debug = None
self.jobs = None
def finalize_options(self):
build_ext.finalize_options(self)
# Update setup config
self.config.update("carl_dir", self.carl_dir)
self.config.update("carl_parser_dir", self.carl_parser_dir)
self.config.update("disable_cln", self.disable_cln)
self.config.update("disable_parser", self.disable_parser)
self.config.update("debug", self.debug)
self.config.update("jobs", self.jobs)
def build_extension(self, ext, general_cmake_args, general_build_args):
extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
cmake_args = ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + os.path.join(extdir, ext.subdir)] + general_cmake_args
build_args = general_build_args
env = os.environ.copy()
env['CXXFLAGS'] = '{} -DVERSION_INFO=\\"{}\\"'.format(env.get('CXXFLAGS', ''),
self.distribution.get_version())
setup_helper.ensure_dir_exists(self.build_temp)
print("Pycarl - CMake args={}".format(cmake_args))
# Call cmake
subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
subprocess.check_call(['cmake', '--build', '.', '--target', ext.name] + build_args, cwd=self.build_temp)
setup(
name='pycarl',
version=setup_helper.obtain_version(),
author="S. Junges",
author_email="sebastian.junges@cs.rwth-aachen.de",
maintainer="M. Volk",
maintainer_email="matthias.volk@cs.rwth-aachen.de",
url="https://github.com/moves-rwth/pycarl/",
description="pycarl - Python Bindings for CArL",
long_description=long_description,
long_description_content_type='text/markdown',
project_urls={
'Documentation': 'https://moves-rwth.github.io/pycarl/',
'Source': 'https://github.com/moves-rwth/pycarl/',
'Bug reports': 'https://github.com/moves-rwth/pycarl/issues',
},
classifiers=[
'Intended Audience :: Science/Research',
'Topic :: Scientific/Engineering',
'Topic :: Software Development :: Libraries :: Python Modules',
],
packages=find_packages('lib'),
package_dir={'': 'lib'},
include_package_data=True,
ext_package='pycarl',
ext_modules=[CMakeExtension('core', subdir=''),
CMakeExtension('cln', subdir='cln'),
CMakeExtension('gmp', subdir='gmp'),
CMakeExtension('formula', subdir='formula'),
CMakeExtension('formula-cln', subdir='cln/formula'),
CMakeExtension('formula-gmp', subdir='gmp/formula'),
CMakeExtension('parse', subdir='parse'),
CMakeExtension('parse-gmp', subdir='gmp/parse'),
CMakeExtension('parse-cln', subdir='cln/parse')],
cmdclass={'build_ext': CMakeBuild},
zip_safe=False,
setup_requires=['pytest-runner'],
tests_require=['pytest'],
python_requires='>=3',
)