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# Copyright 2013-2022 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)
import os
import sys
from spack import *
class Vtk(CMakePackage):
"""The Visualization Toolkit (VTK) is an open-source, freely
available software system for 3D computer graphics, image
processing and visualization. """
homepage = "http://www.vtk.org"
url = "https://www.vtk.org/files/release/9.0/VTK-9.0.0.tar.gz"
list_url = "http://www.vtk.org/download/"
maintainers = ['chuckatkins', 'danlipsa']
version('9.1.0', sha256='8fed42f4f8f1eb8083107b68eaa9ad71da07110161a3116ad807f43e5ca5ce96')
version('9.0.3', sha256='bc3eb9625b2b8dbfecb6052a2ab091fc91405de4333b0ec68f3323815154ed8a', preferred=True)
version('9.0.1', sha256='1b39a5e191c282861e7af4101eaa8585969a2de05f5646c9199a161213a622c7')
version('9.0.0', sha256='15def4e6f84d72f82386617fe595ec124dda3cbd13ea19a0dcd91583197d8715')
version('8.2.0', sha256='34c3dc775261be5e45a8049155f7228b6bd668106c72a3c435d95730d17d57bb')
version('8.1.2', sha256='0995fb36857dd76ccfb8bb07350c214d9f9099e80b1e66b4a8909311f24ff0db')
version('8.1.1', sha256='71a09b4340f0a9c58559fe946dc745ab68a866cf20636a41d97b6046cb736324')
version('8.1.0', sha256='6e269f07b64fb13774f5925161fb4e1f379f4e6a0131c8408c555f6b58ef3cb7')
version('8.0.1', sha256='49107352923dea6de05a7b4c3906aaf98ef39c91ad81c383136e768dcf304069')
version('7.1.0', sha256='5f3ea001204d4f714be972a810a62c0f2277fbb9d8d2f8df39562988ca37497a')
version('7.0.0', sha256='78a990a15ead79cdc752e86b83cfab7dbf5b7ef51ba409db02570dbdd9ec32c3')
version('6.3.0', sha256='92a493354c5fa66bea73b5fc014154af5d9f3f6cee8d20a826f4cd5d4b0e8a5e')
version('6.1.0', sha256='bd7df10a479606d529a8b71f466c44a2bdd11fd534c62ce0aa44fad91883fa34')
# VTK7 defaults to OpenGL2 rendering backend
variant('opengl2', default=True, description='Enable OpenGL2 backend')
variant('osmesa', default=False, description='Enable OSMesa support')
variant('python', default=False, description='Enable Python support')
variant('qt', default=False, description='Build with support for Qt')
variant('xdmf', default=False, description='Build XDMF file support')
variant('ffmpeg', default=False, description='Build with FFMPEG support')
variant('mpi', default=True, description='Enable MPI support')
patch('gcc.patch', when='@6.1.0')
# patch to fix some missing stl includes
# which lead to build errors on newer compilers
# version range to be updated once the linked patch is released
patch('https://gitlab.kitware.com/vtk/vtk/-/commit/e066c3f4fbbfe7470c6207db0fc3f3952db633c.diff',
when="@9:", sha256='0546696bd02f3a99fccb9b7c49533377bf8179df16d901cefe5abf251173716d')
# We cannot build with both osmesa and qt prior to VTK 8.1
conflicts('+osmesa', when='@:8.0 +qt')
extends('python', when='+python')
# Acceptable python versions depend on vtk version
# We need vtk at least 8.0.1 for python@3,
# and at least 9.0 for python@3.8
depends_on('python@2.7:2.9', when='@:8.0 +python', type=('build', 'run'))
depends_on('python@2.7:3.7', when='@8.0.1:8.9 +python',
type=('build', 'run'))
depends_on('python@2.7:', when='@9.0: +python', type=('build', 'run'))
# We need mpi4py if buidling python wrappers and using MPI
depends_on('py-mpi4py', when='+python+mpi', type='run')
# python3.7 compatibility patch backported from upstream
# https://gitlab.kitware.com/vtk/vtk/commit/706f1b397df09a27ab8981ab9464547028d0c322
patch('python3.7-const-char.patch', when='@7.0.0:8.1.1 ^python@3.7:')
# Broken downstream FindMPI
patch('vtkm-findmpi-downstream.patch', when='@9.0.0')
# use internal FindHDF5
patch('internal_findHDF5.patch', when='@:8')
# Fix IOADIOS2 module to work with kits
# https://gitlab.kitware.com/vtk/vtk/-/merge_requests/8653
patch('vtk-adios2-module-no-kit.patch', when='@8.2.0:9.0.3')
# The use of the OpenGL2 backend requires at least OpenGL Core Profile
# version 3.2 or higher.
depends_on('gl@3.2:', when='+opengl2')
depends_on('gl@1.2:', when='~opengl2')
if sys.platform != 'darwin':
depends_on('glx', when='~osmesa')
depends_on('libxt', when='~osmesa')
# Note: it is recommended to use mesa+llvm, if possible.
# mesa default is software rendering, llvm makes it faster
depends_on('osmesa', when='+osmesa')
# VTK will need Qt5OpenGL, and qt needs '-opengl' for that
depends_on('qt+opengl', when='+qt')
depends_on('boost', when='+xdmf')
depends_on('boost+mpi', when='+xdmf +mpi')
depends_on('ffmpeg', when='+ffmpeg')
depends_on('mpi', when='+mpi')
depends_on('expat')
# See <https://gitlab.kitware.com/vtk/vtk/-/issues/18033> for why vtk doesn't
# work yet with freetype 2.10.3 (including possible patches)
depends_on('freetype @:2.10.2', when='@:9.0.1')
depends_on('freetype')
depends_on('glew')
# set hl variant explicitly, similar to issue #7145
depends_on('hdf5+hl')
depends_on('hdf5@1.10:', when='@9.1:')
depends_on('jpeg')
depends_on('jsoncpp')
depends_on('libxml2')
depends_on('lz4')
depends_on('netcdf-c~mpi', when='~mpi')
depends_on('netcdf-c+mpi', when='+mpi')
depends_on('netcdf-cxx')
depends_on('libpng')
depends_on('libtiff')
depends_on('zlib')
depends_on('eigen', when='@8.2.0:')
depends_on('double-conversion', when='@8.2.0:')
depends_on('sqlite', when='@8.2.0:')
depends_on('pugixml', when='@9:')
depends_on('libogg')
depends_on('libtheora')
depends_on('utf8cpp', when='@9:')
depends_on('gl2ps', when='@8.1:')
depends_on('gl2ps@1.4.1:', when='@9:')
depends_on('proj@4', when='@8.2')
depends_on('proj@4:7', when='@9:')
depends_on('cgns@4.1.1:+mpi', when='@9.1: +mpi')
depends_on('cgns@4.1.1:~mpi', when='@9.1: ~mpi')
depends_on('seacas@2021-05-12:+mpi', when='@9.1: +mpi')
depends_on('seacas@2021-05-12:~mpi', when='@9.1: ~mpi')
# For finding Fujitsu-MPI wrapper commands
patch('find_fujitsu_mpi.patch', when='@:8.2.0%fj')
# Freetype@2.10.3 no longer exports FT_CALLBACK_DEF, this
# patch replaces FT_CALLBACK_DEF with simple extern "C"
# See https://gitlab.kitware.com/vtk/vtk/-/issues/18033
patch('https://gitlab.kitware.com/vtk/vtk/uploads/c6fa799a1a028b8f8a728a40d26d3fec/vtk-freetype-2.10.3-replace-FT_CALLBACK_DEF.patch',
sha256='eefda851f844e8a1dfb4ebd8a9ff92d2b78efc57f205774052c5f4c049cc886a',
when='@:9.0.1 ^freetype@2.10.3:')
def url_for_version(self, version):
url = "http://www.vtk.org/files/release/{0}/VTK-{1}.tar.gz"
return url.format(version.up_to(2), version)
def setup_build_environment(self, env):
# VTK has some trouble finding freetype unless it is set in
# the environment
env.set('FREETYPE_DIR', self.spec['freetype'].prefix)
def cmake_args(self):
spec = self.spec
opengl_ver = 'OpenGL{0}'.format('2' if '+opengl2' in spec else '')
cmake_args = [
'-DBUILD_SHARED_LIBS=ON',
'-DVTK_RENDERING_BACKEND:STRING={0}'.format(opengl_ver),
# prevents installation into lib64 which might not be in the path
# (solves #26314)
'-DCMAKE_INSTALL_LIBDIR:PATH=lib',
# Allow downstream codes (e.g. VisIt) to override VTK's classes
'-DVTK_ALL_NEW_OBJECT_FACTORY:BOOL=ON',
]
# Disable wrappers for other languages.
cmake_args.append('-DVTK_WRAP_JAVA=OFF')
if spec.satisfies('@:8.1'):
cmake_args.append('-DVTK_WRAP_TCL=OFF')
# In general, we disable use of VTK "ThirdParty" libs, preferring
# spack-built versions whenever possible but there are exceptions.
if spec.satisfies('@:8'):
cmake_args.extend([
'-DVTK_USE_SYSTEM_LIBRARIES:BOOL=ON',
'-DVTK_USE_SYSTEM_LIBHARU=OFF',
])
if spec.satisfies('@:8.0'):
cmake_args.append('-DVTK_USE_SYSTEM_GL2PS=OFF')
else:
cmake_args.extend([
'-DVTK_USE_EXTERNAL:BOOL=ON',
'-DVTK_MODULE_USE_EXTERNAL_VTK_libharu:BOOL=OFF',
'-DVTK_MODULE_USE_EXTERNAL_VTK_pegtl:BOOL=OFF',
'-DHDF5_ROOT={0}'.format(spec['hdf5'].prefix),
])
if spec.satisfies('@9.1:'):
cmake_args.extend([
'-DVTK_MODULE_USE_EXTERNAL_VTK_exprtk:BOOL=OFF',
# uses an unreleased version of fmt
'-DVTK_MODULE_USE_EXTERNAL_VTK_fmt:BOOL=OFF',
])
# Some variable names have changed
if spec.satisfies('@8.2.0'):
cmake_args.append('-DVTK_USE_SYSTEM_PUGIXML:BOOL=OFF')
elif spec.satisfies('@:8.1'):
cmake_args.extend([
'-DVTK_USE_SYSTEM_LIBPROJ4:BOOL=OFF',
'-DNETCDF_CXX_ROOT={0}'.format(spec['netcdf-cxx'].prefix),
])
if '+mpi' in spec:
if spec.satisfies('@:8.2.0'):
cmake_args.extend([
'-DVTK_Group_MPI:BOOL=ON',
'-DVTK_USE_SYSTEM_DIY2:BOOL=OFF'
])
else:
cmake_args.extend([
'-DVTK_USE_MPI=ON'
])
else:
'-DVTK_USE_MPI=OFF'
if '+ffmpeg' in spec:
if spec.satisfies('@:8'):
cmake_args.append('-DModule_vtkIOFFMPEG:BOOL=ON')
else:
cmake_args.append('-DVTK_MODULE_ENABLE_VTK_IOFFMPEG:STRING=YES')
# Enable/Disable wrappers for Python.
if '+python' in spec:
cmake_args.append('-DVTK_WRAP_PYTHON=ON')
if spec.satisfies('@:8'):
cmake_args.append(
'-DPYTHON_EXECUTABLE={0}'.format(spec['python'].command.path))
if '+mpi' in spec and spec.satisfies('@:8'):
cmake_args.append('-DVTK_USE_SYSTEM_MPI4PY:BOOL=ON')
if spec.satisfies('@9.0.0: ^python@3:'):
cmake_args.append('-DVTK_PYTHON_VERSION=3')
else:
cmake_args.append('-DVTK_WRAP_PYTHON=OFF')
if 'darwin' in spec.architecture:
cmake_args.extend([
'-DCMAKE_MACOSX_RPATH=ON'
])
if '+qt' in spec:
qt_ver = spec['qt'].version.up_to(1)
qt_bin = spec['qt'].prefix.bin
qmake_exe = os.path.join(qt_bin, 'qmake')
# https://github.com/martijnkoopman/Qt-VTK-viewer/blob/master/doc/Build-VTK.md
# The content of the above link changes over time with versions.
# Older commits have information on VTK-8.
if spec.satisfies('@:8'):
cmake_args.extend([
'-DVTK_QT_VERSION:STRING={0}'.format(qt_ver),
'-DQT_QMAKE_EXECUTABLE:PATH={0}'.format(qmake_exe),
'-DVTK_Group_Qt:BOOL=ON',
])
else:
cmake_args.extend([
'-DVTK_GROUP_ENABLE_Qt:STRING=YES',
'-DVTK_MODULE_ENABLE_VTK_GUISupportQt:STRING=YES',
])
# NOTE: The following definitions are required in order to allow
# VTK to build with qt~webkit versions (see the documentation for
# more info: http://www.vtk.org/Wiki/VTK/Tutorials/QtSetup).
if '~webkit' in spec['qt']:
if spec.satisfies('@:8'):
cmake_args.extend([
'-DVTK_Group_Qt:BOOL=OFF',
'-DModule_vtkGUISupportQt:BOOL=ON',
'-DModule_vtkGUISupportQtOpenGL:BOOL=ON',
])
else:
cmake_args.extend([
'-DVTK_GROUP_ENABLE_Qt:STRING=NO',
'-DVTK_MODULE_ENABLE_VTK_GUISupportQt:STRING=YES',
])
if '+xdmf' in spec:
if spec.satisfies('^cmake@3.12:'):
# This policy exists only for CMake >= 3.12
cmake_args.extend(["-DCMAKE_POLICY_DEFAULT_CMP0074=NEW"])
if spec.satisfies('@:8'):
cmake_args.extend([
# Enable XDMF Support here
"-DModule_vtkIOXdmf2:BOOL=ON",
"-DModule_vtkIOXdmf3:BOOL=ON",
"-DBOOST_ROOT={0}".format(spec['boost'].prefix),
"-DBOOST_LIBRARY_DIR={0}".format(spec['boost'].prefix.lib),
"-DBOOST_INCLUDE_DIR={0}".format(spec['boost'].prefix.include),
"-DBOOST_NO_SYSTEM_PATHS:BOOL=ON",
# This is needed because VTK has multiple FindBoost
# and they stick to system boost if there's a system boost
# installed with CMake
"-DBoost_NO_BOOST_CMAKE:BOOL=ON",
# The xdmf project does not export any CMake file...
"-DVTK_USE_SYSTEM_XDMF3:BOOL=OFF",
"-DVTK_USE_SYSTEM_XDMF2:BOOL=OFF"
])
else:
cmake_args.extend([
'-DVTK_MODULE_ENABLE_VTK_xdmf2:STRING=YES',
'-DVTK_MODULE_ENABLE_VTK_xdmf3:STRING=YES',
'-DVTK_MODULE_ENABLE_VTK_IOXdmf2:STRING=YES',
'-DVTK_MODULE_ENABLE_VTK_IOXdmf3:STRING=YES',
])
if '+mpi' in spec:
if spec.satisfies('@:8'):
cmake_args.append("-DModule_vtkIOParallelXdmf3:BOOL=ON")
else:
cmake_args.append(
'-DVTK_MODULE_ENABLE_VTK_IOParallelXdmf3:STRING=YES')
cmake_args.append('-DVTK_RENDERING_BACKEND:STRING=' + opengl_ver)
if spec.satisfies('@:8.1.0') and '+osmesa' not in spec:
cmake_args.append('-DVTK_USE_SYSTEM_GLEW:BOOL=ON')
if '+osmesa' in spec:
cmake_args.extend([
'-DVTK_USE_X:BOOL=OFF',
'-DVTK_USE_COCOA:BOOL=OFF',
'-DVTK_OPENGL_HAS_OSMESA:BOOL=ON'])
else:
cmake_args.append('-DVTK_OPENGL_HAS_OSMESA:BOOL=OFF')
if spec.satisfies('@:7.9.9'):
# This option is gone in VTK 8.1.2
cmake_args.append('-DOpenGL_GL_PREFERENCE:STRING=LEGACY')
if 'darwin' in spec.architecture:
cmake_args.extend([
'-DVTK_USE_X:BOOL=OFF',
'-DVTK_USE_COCOA:BOOL=ON'])
elif 'linux' in spec.architecture:
cmake_args.extend([
'-DVTK_USE_X:BOOL=ON',
'-DVTK_USE_COCOA:BOOL=OFF'])
compile_flags = []
if spec.satisfies('@:6.1.0'):
compile_flags.append('-DGLX_GLXEXT_LEGACY')
# VTK 6.1.0 (and possibly earlier) does not use
# NETCDF_CXX_ROOT to detect NetCDF C++ bindings, so
# NETCDF_CXX_INCLUDE_DIR and NETCDF_CXX_LIBRARY must be
# used instead to detect these bindings
netcdf_cxx_lib = spec['netcdf-cxx'].libs.joined()
cmake_args.extend([
'-DNETCDF_CXX_INCLUDE_DIR={0}'.format(
spec['netcdf-cxx'].prefix.include),
'-DNETCDF_CXX_LIBRARY={0}'.format(netcdf_cxx_lib),
])
# Garbage collection is unsupported in Xcode starting with
# version 5.1; if the Apple clang version of the compiler
# is 5.1.0 or later, unset the required Objective-C flags
# to remove the garbage collection flags. Versions of VTK
# after 6.1.0 set VTK_REQUIRED_OBJCXX_FLAGS to the empty
# string. This fix was recommended on the VTK mailing list
# in March 2014 (see
# https://public.kitware.com/pipermail/vtkusers/2014-March/083368.html)
if self.spec.satisfies('%apple-clang@5.1.0:'):
cmake_args.extend(['-DVTK_REQUIRED_OBJCXX_FLAGS='])
# A bug in tao pegtl causes build failures with intel compilers
if '%intel' in spec and spec.version >= Version('8.2'):
cmake_args.append(
'-DVTK_MODULE_ENABLE_VTK_IOMotionFX:BOOL=OFF')
# -no-ipo prevents an internal compiler error from multi-file
# optimization (https://github.com/spack/spack/issues/20471)
if '%intel' in spec:
compile_flags.append('-no-ipo')
if compile_flags:
compile_flags = ' '.join(compile_flags)
cmake_args.extend([
'-DCMAKE_C_FLAGS={0}'.format(compile_flags),
'-DCMAKE_CXX_FLAGS={0}'.format(compile_flags)
])
return cmake_args
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