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| -rw-r--r-- | var/spack/repos/builtin/packages/herwig3/package.py | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/herwig3/package.py b/var/spack/repos/builtin/packages/herwig3/package.py new file mode 100644 index 0000000000..6f529c10bf --- /dev/null +++ b/var/spack/repos/builtin/packages/herwig3/package.py @@ -0,0 +1,97 @@ +# 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 * +import shutil + + +class Herwig3(AutotoolsPackage): + """Herwig is a multi-purpose particle physics event generator.""" + + homepage = "https://herwig.hepforge.org" + url = "https://herwig.hepforge.org/downloads/Herwig-7.2.1.tar.bz2" + + version('7.2.1', sha256='d4fff32f21c5c08a4b2e563c476b079859c2c8e3b78d853a8a60da96d5eea686') + + depends_on('autoconf', type='build') + depends_on('automake', type='build') + depends_on('libtool', type='build') + depends_on('m4', type='build') + depends_on('lhapdf', type='link') + depends_on('thepeg@2.2.1', when='@7.2.1', type='link') + depends_on('boost', type='link') + depends_on('python', type=('build', 'run')) + depends_on('gsl', type='link') + depends_on('fastjet', type='link') + depends_on('vbfnlo@3:', type='link') + depends_on('madgraph5amc', type='link') + depends_on('njet', type='link') + depends_on('py-gosam', type='link', when='^python@2.7:2.7.99') + depends_on('gosam-contrib', type='link') + depends_on('openloops', type='link') + + force_autoreconf = True + + def autoreconf(self, spec, prefix): + autoreconf('--install', '--verbose', '--force') + + @run_before('build') + def install_lhapdfsets(self): + mkdirp(self.prefix.tmppdfsets) + lhapdf = which('lhapdf') + if self.spec.satisfies('@7.2.0:'): + lhapdf("--pdfdir=" + self.prefix.tmppdfsets, + # "--source=/cvmfs/sft.cern.ch/lcg/external/lhapdfsets/current", + # "--listdir=/cvmfs/sft.cern.ch/lcg/external/lhapdfsets/current", + "install", "MHT2014lo68cl", "MMHT2014nlo68cl", + "CT14lo", "CT14nlo") + + def configure_args(self): + args = ['--with-gsl=' + self.spec['gsl'].prefix, + '--with-thepeg=' + self.spec['thepeg'].prefix, + '--with-thepeg-headers=' + self.spec['thepeg'].prefix.include, + '--with-fastjet=' + self.spec['fastjet'].prefix, + '--with-boost=' + self.spec['boost'].prefix, + '--with-madgraph=' + self.spec['madgraph5amc'].prefix, + '--with-openloops=' + self.spec['openloops'].prefix, + '--with-gosam-contrib=' + self.spec['gosam-contrib'].prefix, + '--with-njet=' + self.spec['njet'].prefix, + '--with-vbfnlo=' + self.spec['vbfnlo'].prefix] + + if self.spec.satisfies('^python@2.7:2.7.99'): + args.append('--with-gosam=' + self.spec['gosam'].prefix) + + return args + + def flag_handler(self, name, flags): + if name == 'fcflags': + flags.append('-std=legacy') + return (None, flags, None) + elif name in ['cflags', 'cxxflags', 'cppflags']: + return (None, flags, None) + + return (flags, None, None) + + def setup_build_environment(self, env): + thepeg_home = self.spec['thepeg'].prefix + env.prepend_path('LD_LIBRARY_PATH', thepeg_home.lib.ThePEG) + env.set('LHAPDF_DATA_PATH', self.prefix.tmppdfsets) + env.set('HERWIGINCLUDE', '-I' + self.prefix.include) + env.set('BOOSTINCLUDE', '-I' + self.spec['boost'].prefix.include) + env.set('HERWIGINSTALL', self.prefix) + + def build(self, spec, prefix): + make() + with working_dir('MatrixElement/FxFx'): + make() + + def install(self, spec, prefix): + make('install') + with working_dir('MatrixElement/FxFx'): + make('install') + + @run_after('install') + def remove_lhapdfsets(self): + shutil.rmtree(self.prefix.tmppdfsets) |