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# Copyright 2013-2020 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 *
class Geant4(CMakePackage):
"""Geant4 is a toolkit for the simulation of the passage of particles
through matter. Its areas of application include high energy, nuclear
and accelerator physics, as well as studies in medical and space
science."""
homepage = "http://geant4.cern.ch/"
url = "https://gitlab.cern.ch/geant4/geant4/-/archive/v10.6.0/geant4-v10.6.0.tar.gz"
maintainers = ['drbenmorgan']
version('10.6.1', sha256='4fd64149ae26952672a81ce5579d3806fda4bd251d486897093ac57633a42b7e')
version('10.6.0', sha256='eebe6a170546064ff81ab3b00f513ccd1d4122a026514982368d503ac55a4ee4')
version('10.5.1', sha256='2397eb859dc4de095ff66059d8bda9f060fdc42e10469dd7890946293eeb0e39')
version('10.4.3', sha256='67f3bb6405a2c77e573936c2b933f5a4a33915aa379626a2eb3012009b91e1da')
version('10.4.0', sha256='e919b9b0a88476e00c0b18ab65d40e6a714b55ee4778f66bac32a5396c22aa74')
version('10.3.3', sha256='bcd36a453da44de9368d1d61b0144031a58e4b43a6d2d875e19085f2700a89d8')
_cxxstd_values = ('11', '14', '17')
variant('cxxstd',
default=_cxxstd_values[0],
values=_cxxstd_values,
multi=False,
description='Use the specified C++ standard when building.')
variant('threads', default=True, description='Build with multithreading')
variant('vecgeom', default=False, description='Enable vecgeom support')
variant('opengl', default=False, description='Optional OpenGL support')
variant('x11', default=False, description='Optional X11 support')
variant('motif', default=False, description='Optional motif support')
variant('qt', default=False, description='Enable Qt support')
depends_on('cmake@3.5:', type='build')
depends_on('cmake@3.8:', type='build', when='@10.6.0:')
depends_on('geant4-data@10.6.0', when='@10.6.0')
depends_on('geant4-data@10.5.1', when='@10.5.1')
depends_on('geant4-data@10.4.3', when='@10.4.3')
depends_on('geant4-data@10.4.0', when='@10.4.0')
depends_on('geant4-data@10.3.3', when='@10.3.3')
depends_on("expat")
depends_on("zlib")
for std in _cxxstd_values:
# CLHEP version requirements to be reviewed
depends_on('clhep@2.3.3.0: cxxstd=' + std,
when='@10.3.3: cxxstd=' + std)
# Spack only supports Xerces-c 3 and above, so no version req
depends_on('xerces-c cxxstd=' + std, when='cxxstd=' + std)
# Vecgeom specific versions for each Geant4 version
depends_on('vecgeom@1.1.5 cxxstd=' + std,
when='@10.6.0:10.6.99 +vecgeom cxxstd=' + std)
depends_on('vecgeom@1.1.0 cxxstd=' + std,
when='@10.5.0:10.5.99 +vecgeom cxxstd=' + std)
depends_on('vecgeom@0.5.2 cxxstd=' + std,
when='@10.4.0:10.4.99 +vecgeom cxxstd=' + std)
depends_on('vecgeom@0.3rc cxxstd=' + std,
when='@10.3.0:10.3.99 +vecgeom cxxstd=' + std)
# Visualization driver ependencies
depends_on("gl", when='+opengl')
depends_on("glx", when='+opengl+x11')
depends_on("libx11", when='+x11')
depends_on("libxmu", when='+x11')
depends_on("motif", when='+motif')
depends_on("qt@5:", when="+qt")
# As released, 10.03.03 has issues with respect to using external
# CLHEP.
patch('CLHEP-10.03.03.patch', level=1, when='@10.3.3')
# These patches can be applied independent of the cxxstd value?
patch('cxx17.patch', when='@:10.3.99 cxxstd=17')
patch('cxx17_geant4_10_0.patch', level=1, when='@10.4.0 cxxstd=17')
patch('geant4-10.4.3-cxx17-removed-features.patch',
level=1, when='@10.4.3 cxxstd=17')
def cmake_args(self):
spec = self.spec
# Core options
options = [
'-DGEANT4_BUILD_CXXSTD=c++{0}'.format(
self.spec.variants['cxxstd'].value),
'-DGEANT4_USE_SYSTEM_CLHEP=ON',
'-DGEANT4_USE_SYSTEM_EXPAT=ON',
'-DGEANT4_USE_SYSTEM_ZLIB=ON',
'-DGEANT4_USE_G3TOG4=ON',
'-DGEANT4_USE_GDML=ON',
'-DXERCESC_ROOT_DIR={0}'.format(spec['xerces-c'].prefix)
]
# Multithreading
options.append(self.define_from_variant('GEANT4_BUILD_MULTITHREADED',
'threads'))
if '+threads' in spec:
# This should be a variant
options.append('-DGEANT4_BUILD_TLS_MODEL=global-dynamic')
# install the data with geant4
datadir = spec['geant4-data'].prefix.share
dataver = '{0}-{1}'.format(spec['geant4-data'].name,
spec['geant4-data'].version.dotted)
datapath = join_path(datadir, dataver)
options.append('-DGEANT4_INSTALL_DATADIR={0}'.format(datapath))
# Vecgeom
if '+vecgeom' in spec:
options.append('-DGEANT4_USE_USOLIDS=ON')
options.append('-DUSolids_DIR=%s' % spec[
'vecgeom'].prefix.lib.CMake.USolids)
# Visualization options
if 'platform=darwin' not in spec:
if "+x11" in spec and "+opengl" in spec:
options.append('-DGEANT4_USE_OPENGL_X11=ON')
if "+motif" in spec and "+opengl" in spec:
options.append('-DGEANT4_USE_XM=ON')
if "+x11" in spec:
options.append('-DGEANT4_USE_RAYTRACER_X11=ON')
if '+qt' in spec:
options.append('-DGEANT4_USE_QT=ON')
options.append(
'-DQT_QMAKE_EXECUTABLE=%s' %
spec['qt'].prefix.bin.qmake)
return options
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