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# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
import os
import subprocess
import llnl.util.tty as tty
class Catalyst(CMakePackage):
"""Catalyst is an in situ use case library, with an adaptable application
programming interface (API), that orchestrates the alliance between
simulation and analysis and/or visualization tasks."""
homepage = 'http://www.paraview.org'
url = "http://www.paraview.org/files/v5.5/ParaView-v5.5.2.tar.gz"
_urlfmt = 'http://www.paraview.org/files/v{0}/ParaView-v{1}{2}.tar.gz'
version('5.5.2', '7eb93c31a1e5deb7098c3b4275e53a4a')
version('5.5.1', 'a7d92a45837b67c3371006cc45163277')
version('5.5.0', 'a8f2f41edadffdcc89b37fdc9aa7f005')
version('5.4.1', '4030c70477ec5a85aa72d6fc86a30753')
version('5.4.0', 'b92847605bac9036414b644f33cb7163')
version('5.3.0', '68fbbbe733aa607ec13d1db1ab5eba71')
version('5.2.0', '4570d1a2a183026adb65b73c7125b8b0')
version('5.1.2', '44fb32fc8988fcdfbc216c9e40c3e925')
version('5.0.1', 'fdf206113369746e2276b95b257d2c9b')
version('4.4.0', 'fa1569857dd680ebb4d7ff89c2227378')
variant('python', default=False, description='Enable Python support')
variant('essentials', default=False, description='Enable Essentials support')
variant('extras', default=False, description='Enable Extras support')
variant('rendering', default=False, description='Enable Vtk Rendering support')
depends_on('git')
depends_on('mpi')
depends_on('python@2:2.8', when='+python', type=("build", "link", "run"))
depends_on('python', when='~python', type=("build"))
depends_on('mesa', when='+rendering')
depends_on("libx11", when='+rendering')
depends_on("libxt", when='+rendering')
depends_on('cmake@3.3:', type='build')
def url_for_version(self, version):
"""Handle ParaView version-based custom URLs."""
if version < Version('5.1.0'):
return self._urlfmt.format(version.up_to(2), version, '-source')
else:
return self._urlfmt.format(version.up_to(2), version, '')
def do_stage(self, mirror_only=False):
"""Unpacks and expands the fetched tarball.
Then, generate the catalyst source files."""
super(Catalyst, self).do_stage(mirror_only)
# extract the catalyst part
paraview_dir = os.path.join(self.stage.path,
'ParaView-v' + str(self.version))
catalyst_script = os.path.join(paraview_dir, 'Catalyst', 'catalyze.py')
catalyst_source_dir = os.path.abspath(self.root_cmakelists_dir)
command = ['python', catalyst_script,
'-r', paraview_dir]
catalyst_edition = os.path.join(paraview_dir, 'Catalyst',
'Editions', 'Base')
command.append('-i')
command.append(catalyst_edition)
if '+python' in self.spec:
catalyst_edition = os.path.join(paraview_dir, 'Catalyst',
'Editions', 'Enable-Python')
command.append('-i')
command.append(catalyst_edition)
if '+essentials' in self.spec:
catalyst_edition = os.path.join(paraview_dir, 'Catalyst',
'Editions', 'Essentials')
command.append('-i')
command.append(catalyst_edition)
if '+extras' in self.spec:
catalyst_edition = os.path.join(paraview_dir, 'Catalyst',
'Editions', 'Extras')
command.append('-i')
command.append(catalyst_edition)
if '+rendering' in self.spec:
catalyst_edition = os.path.join(paraview_dir, 'Catalyst',
'Editions', 'Rendering-Base')
command.append('-i')
command.append(catalyst_edition)
command.append('-o')
command.append(catalyst_source_dir)
if not os.path.isdir(catalyst_source_dir):
os.mkdir(catalyst_source_dir)
subprocess.check_call(command)
tty.msg("Generated catalyst source in %s" % self.stage.path)
else:
tty.msg("Already generated %s in %s" % (self.name,
self.stage.path))
def setup_environment(self, spack_env, run_env):
if os.path.isdir(self.prefix.lib64):
lib_dir = self.prefix.lib64
else:
lib_dir = self.prefix.lib
paraview_version = 'paraview-%s' % self.spec.version.up_to(2)
run_env.prepend_path('LIBRARY_PATH', join_path(lib_dir,
paraview_version))
run_env.prepend_path('LD_LIBRARY_PATH', join_path(lib_dir,
paraview_version))
@property
def root_cmakelists_dir(self):
"""The relative path to the directory containing CMakeLists.txt
This path is relative to the root of the extracted tarball,
not to the ``build_directory``. Defaults to the current directory.
:return: directory containing CMakeLists.txt
"""
return os.path.join(self.stage.path, 'Catalyst-v' + str(self.version))
@property
def build_directory(self):
"""Returns the directory to use when building the package
:return: directory where to build the package
"""
return join_path(os.path.abspath(self.root_cmakelists_dir),
'spack-build')
def cmake_args(self):
"""Populate cmake arguments for Catalyst."""
cmake_args = [
'-DPARAVIEW_GIT_DESCRIBE=v%s' % str(self.version)
]
return cmake_args
def cmake(self, spec, prefix):
"""Runs ``cmake`` in the build directory through the cmake.sh script"""
cmake_script_path = os.path.join(
os.path.abspath(self.root_cmakelists_dir),
'cmake.sh')
with working_dir(self.build_directory, create=True):
subprocess.check_call([cmake_script_path,
os.path.abspath(self.root_cmakelists_dir)] +
self.cmake_args() + self.std_cmake_args)
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