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from setuptools import Extension, setup
from setuptools.command.build_ext import build_ext
from io import open as io_open
import os
import re
import shutil
import subprocess
import sys
import vtk_features
CMAKE_EXE = os.environ.get('CMAKE_EXE', shutil.which('cmake'))
BUILD_DIR = os.path.dirname(os.path.abspath(__file__))
if not CMAKE_EXE or not os.path.exists(CMAKE_EXE):
print('cmake is required to build from source.', file=sys.stderr)
print('Please install cmake or set CMAKE_EXE environment variable.', file=sys.stderr)
sys.exit(1)
class ConfiguredCMakeExtension(Extension):
def __init__(self, name, target=None):
Extension.__init__(self, name, sources=[])
if target is None:
self.target = name
else:
self.target = target
class CMakeBuildExt(build_ext):
def build_extension(self, ext):
if isinstance(ext, ConfiguredCMakeExtension):
output_dir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
subprocess.check_call([CMAKE_EXE, '--build', BUILD_DIR, '--target', ext.target],
cwd=BUILD_DIR)
else:
super().build_extension(ext)
def read_requirements(path):
with open(path, 'r') as fin:
reqs = [
line
for line in [
rawline.strip()
for rawline in fin
]
if not line.startswith('#')
]
return reqs
vtk_reqs_path = os.path.join(BUILD_DIR, 'requirements.txt')
requirements = read_requirements(vtk_reqs_path)
vtk_readme_path = os.path.join(BUILD_DIR, 'README.md')
with io_open(vtk_readme_path, encoding='utf-8') as fin:
readme = fin.read()
# Convert all local references to global references to master
readme = re.sub(r'\[(.*?)\]: ((?!https://).*)$',
r'[\1]: https://gitlab.kitware.com/vtk/vtk/-/raw/master/\2',
readme, flags=re.MULTILINE)
readme = re.sub(r'raw/master/(.*).md', r'blob/master/\1.md', readme, flags=re.MULTILINE)
python_code_features = {
'gtk': [],
'numpy': ['numpy>=1.9'],
'qt': [],
'tk': [],
'wx': [],
}
features = python_code_features
features.update(vtk_features.FEATURES)
extra_packages = []
if 'web' in vtk_features.FEATURES:
extra_packages.append('vtkmodules.web')
# Read from requirements_web.txt
features['web'] = read_requirements(os.path.join(BUILD_DIR, 'requirements_web.txt'))
########################################
# Version computation logic
########################################
# Assume a development version at first.
version_base = '@VTK_MAJOR_VERSION@.@VTK_MINOR_VERSION@.@VTK_BUILD_VERSION@'
version_suffix = '@VTK_VERSION_SUFFIX@'.strip(' .') # defaults to `dev0`
if version_suffix:
version = f'{version_base}.{version_suffix}'
else:
version = version_base
if 'GITLAB_CI' in os.environ:
if 'CI_COMMIT_TAG' in os.environ:
# VTK_VERSION_SUFFIX is ignored on tags
if '.rc' in os.environ['CI_COMMIT_TAG']:
# rc tag. Add this to the version.
rc_bit = os.environ['CI_COMMIT_TAG'].split('.')[-1]
version = f'{version_base}.{rc_bit}'
else:
# Official release, use the version number. No suffix.
version = version_base
elif 'CI_COMMIT_BRANCH' in os.environ:
# Build on an official branch.
# Check if we're on `master` or the release branch.
if 20200000 < int('@VTK_BUILD_VERSION@'):
# Master, count commits since the last nightly update.
git_log = subprocess.Popen([
'git',
'log',
'--first-parent',
'--pretty=%s',
os.environ['CI_COMMIT_BRANCH'],
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
cwd=os.environ['GIT_CLONE_PATH'],
)
count = 0
for line in git_log.stdout.readlines():
if line == b'VTK Nightly Date Stamp\n':
break
count += 1
else:
# Release branch, count commits since the last tag.
git_log = subprocess.Popen([
'git',
'log',
'--first-parent',
'--pretty=%s',
'v' + version_base + '..'
],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
cwd=os.environ['GIT_CLONE_PATH'],
)
count = len(git_log.stdout.readlines())
# Strip number from default VTK_VERSION_SUFFIX (default is `dev0`)
# If anything else, leave as is and assume user knows what they are doing
if version_suffix == 'dev0':
version_suffix = 'dev'
version = f'{version_base}.{version_suffix}{str(count)}'
elif 'CI_MERGE_REQUEST_ID' in os.environ:
# Build on a merge request.
version = f'{version_base}.{version_suffix}+mr{os.environ["CI_MERGE_REQUEST_ID"]}'
# Allow modifications to distribution name (e.g., `vtk_osmesa`)
dist_name = 'vtk'
dist_suffix = '@VTK_DIST_NAME_SUFFIX@'.strip(' -_')
if dist_suffix:
dist_name = f"{dist_name}_{dist_suffix}"
setup(
name=dist_name,
version=version,
author='VTK developers',
packages=[
'vtkmodules',
'vtkmodules.gtk',
'vtkmodules.numpy_interface',
'vtkmodules.qt',
'vtkmodules.test',
'vtkmodules.tk',
'vtkmodules.util',
'vtkmodules.wx',
] + extra_packages,
py_modules=[
'vtk',
],
ext_package='vtkmodules',
ext_modules=[
# https://gitlab.kitware.com/cmake/cmake/-/issues/19145
#ConfiguredCMakeExtension('vtkmodules', target='vtkpythonmodules'),
ConfiguredCMakeExtension('vtkCommonCorePython', target='vtkCommonCorePython'),
],
package_data={
'vtkmodules': [
# Linux modules.
'*-linux-gnu.so',
# Unix shared libraries.
'lib*.so*',
# macOS modules.
'*-darwin.so',
# macOS shared libraries.
'.dylibs',
# Windows modules.
'*.pyd',
# Windows shared libraries.
'*.dll',
# Type information stubs
'*.pyi',
],
},
cmdclass={
'build_ext': CMakeBuildExt,
},
url='https://vtk.org',
download_url='https://vtk.org/download/',
license='BSD',
classifiers=[
"License :: OSI Approved :: BSD License",
"Programming Language :: Python",
"Programming Language :: C++",
"Intended Audience :: Developers",
"Intended Audience :: Education",
"Intended Audience :: Healthcare Industry",
"Intended Audience :: Science/Research",
"Topic :: Multimedia :: Graphics",
"Topic :: Multimedia :: Graphics :: 3D Modeling",
"Topic :: Multimedia :: Graphics :: 3D Rendering",
"Topic :: Scientific/Engineering",
"Topic :: Scientific/Engineering :: Chemistry",
"Topic :: Scientific/Engineering :: Information Analysis",
"Topic :: Scientific/Engineering :: Medical Science Apps.",
"Topic :: Scientific/Engineering :: Physics",
"Topic :: Scientific/Engineering :: Visualization",
"Topic :: Software Development :: Libraries",
"Operating System :: Microsoft :: Windows",
"Operating System :: POSIX",
"Operating System :: Unix",
"Operating System :: MacOS"
],
description='VTK is an open-source toolkit for 3D computer graphics, image processing, and visualization',
long_description=readme,
long_description_content_type='text/markdown',
install_requires=requirements,
extras_require=features,
include_package_data=True,
zip_safe=False,
)
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