Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F102127130
SConscript
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Mon, Feb 17, 09:01
Size
5 KB
Mime Type
text/x-python
Expires
Wed, Feb 19, 09:01 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
24216540
Attached To
rTAMAAS tamaas
SConscript
View Options
# -*- mode:python; coding: utf-8 -*-
# vim: set ft=python:
#
# Copyright (©) 2016-2024 EPFL (École Polytechnique Fédérale de Lausanne),
# Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
# Copyright (©) 2020-2024 Lucas Frérot
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from __future__ import print_function
from SCons.Script import Import, Split, Copy, Dir
Import('main_env')
# Pybind11 wrapper
env_pybind = main_env.Clone(SHLIBPREFIX='')
# Remove pedantic warnings
cxx_flags = env_pybind['CXXFLAGS']
try:
del cxx_flags[cxx_flags.index('-pedantic')]
except ValueError:
pass
cxx_flags.append('-Warray-bounds=0')
env_pybind.Tool(pybind11)
pybind_sources = Split("""
tamaas_module.cpp
wrap/core.cpp
wrap/percolation.cpp
wrap/surface.cpp
wrap/model.cpp
wrap/solvers.cpp
wrap/compute.cpp
wrap/mpi.cpp
wrap/materials.cpp
wrap/test_features.cpp
""")
# Setting paths to find libTamaas
env_pybind.AppendUnique(LIBPATH=['../src'])
# Link against a static libTamaas
if env_pybind['build_static_lib']:
env_pybind.PrependUnique(LIBS=['Tamaas']) # keep other libs for link
# Link against a dynamic libTamaas
else:
env_pybind.AppendUnique(RPATH=[
"'$$$$ORIGIN/../../src'", # path to lib in build_dir
"'$$$$ORIGIN/../../..'", # path to lib in install prefix
])
env_pybind['LIBS'] = ['Tamaas'] # discard other libs for link
# Building the pybind library
tamaas_wrap = env_pybind.Pybind11Module(
target='tamaas/_tamaas',
source=pybind_sources,
)
# For some reason link happens too early
Import('libTamaas')
env_pybind.Depends(tamaas_wrap, libTamaas)
# Copying the __init__.py file with extra python classes
copy_env = env_pybind.Clone()
# Copying additional python files
python_files = """
__main__.py
compute.py
utils.py
dumpers/__init__.py
dumpers/_helper.py
nonlinear_solvers/__init__.py
materials/__init__.py
""".split()
targets = [tamaas_wrap]
targets += [
copy_env.Command(copy_env.File(f, 'tamaas'),
copy_env.File(f, '#python/tamaas'),
Copy("$TARGET", "$SOURCE"))
for f in python_files
]
dist_files = """
MANIFEST.in
pypi.md
pyproject.toml
""".split()
targets += [
copy_env.Command(copy_env.File(f, ''),
copy_env.File(f, '#python'),
Copy("$TARGET", "$SOURCE"))
for f in dist_files
]
# Define mpi4py as non-optional dependency when mpi and tests are activated
py_dependencies = (
['oldest-supported-numpy']
+ ['mpi4py'] if env_pybind['use_mpi'] and env_pybind['build_tests'] else []
)
subst_env = env_pybind.Clone(
SUBST_DICT={
'@version@': '$version',
'@authors@': str(copy_env['authors']),
'@author_list@': ', '.join(copy_env['authors']),
'@email@': '$email',
'@description@': '$description',
'@copyright@': '$copyright',
'@maintainer@': '$maintainer',
'@license@': '$license',
'@py_dependencies@': '; '.join(py_dependencies),
}
)
subst_env.Tool('textfile')
targets.append(subst_env.Substfile('tamaas/__init__.py.in'))
targets.append(subst_env.Substfile('setup.cfg.in'))
# Defining alias for python builds
main_env.Alias('build-python', targets)
# Checking if we can use pip to install (more convenient for end-user)
install_env = main_env.Clone()
conf = Configure(install_env,
custom_tests={'CheckPythonModule': CheckPythonModule})
has_pip = conf.CheckPythonModule('pip')
install_env = conf.Finish()
# Current build directory
install_env['PYDIR'] = Dir('.')
# Setting command line for installation
install_env['PYINSTALLCOM'] = '${py_exec} -m pip install -U $PYOPTIONS .'
install_env['PYDEVELOPCOM'] = \
'${py_exec} -m pip install $PYOPTIONS -e .[all]'
# Options passed to pip
PYOPTIONS = ['${"" if verbose else "-q"}'] \
+ Split(install_env.get('PIPFLAGS'))
# Specify install targets
python_install = install_env.Command(
'.python_install_phony',
targets, install_env['PYINSTALLCOM'],
PYOPTIONS=['--prefix', '${prefix}'] + PYOPTIONS,
chdir=install_env['PYDIR'])
python_install_dev = install_env.Command(
'.python_install_local_phony',
targets, install_env['PYDEVELOPCOM'],
# Temporary fix for https://github.com/pypa/pip/issues/7953
PYOPTIONS=PYOPTIONS,
chdir=install_env['PYDIR'])
# Defining aliases
if has_pip:
main_env.Alias('install-python', python_install)
main_env.Alias('dev', python_install_dev)
# Define dummy commands if pip not installed
else:
dummy_command(main_env, 'dev', 'Command "dev" does not do anything '
'without pip installed')
dummy_command(main_env, 'install-python', 'Cannot install python '
'package without pip installed', should_fail=True)
Event Timeline
Log In to Comment