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| -rw-r--r-- | var/spack/repos/builtin/packages/nlopt/package.py | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/var/spack/repos/builtin/packages/nlopt/package.py b/var/spack/repos/builtin/packages/nlopt/package.py new file mode 100644 index 0000000000..53b4aedd91 --- /dev/null +++ b/var/spack/repos/builtin/packages/nlopt/package.py @@ -0,0 +1,80 @@ +############################################################################## +# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC. +# Produced at the Lawrence Livermore National Laboratory. +# +# This file is part of Spack. +# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved. +# LLNL-CODE-647188 +# +# For details, see https://github.com/spack/spack +# Please also see the NOTICE and LICENSE files for our notice and the LGPL. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License (as +# published by the Free Software Foundation) version 2.1, February 1999. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and +# conditions of the GNU Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +############################################################################## +from spack import * + + +class Nlopt(CMakePackage): + """NLopt is a free/open-source library for nonlinear optimization, + providing a common interface for a number of different free optimization + routines available online as well as original implementations of various + other algorithms.""" + + homepage = "https://nlopt.readthedocs.io" + url = "https://github.com/stevengj/nlopt/releases/download/nlopt-2.4.2/nlopt-2.4.2.tar.gz" + + version('develop', git='https://github.com/stevengj/nlopt.git', branch='master') + version('2.4.2', 'd0b8f139a4acf29b76dbae69ade8ac54') + + variant('shared', default=True, description='Enables the build of shared libraries') + variant('python', default=True, description='Build python wrappers') + variant('guile', default=False, description='Enable Guile support') + variant('octave', default=False, description='Enable GNU Octave support') + variant('cxx', default=False, description='Build the C++ routines') + + # Note: matlab is licenced - spack does not download automatically + variant("matlab", default=False, description="Build the Matlab bindings.") + + depends_on('cmake@3.0:', type='build', when='@develop') + depends_on('python', when='+python') + depends_on('py-numpy', when='+python', type=('build', 'run')) + depends_on('swig', when='+python') + depends_on('guile', when='+guile') + depends_on('octave', when='+octave') + depends_on('matlab', when='+matlab') + + def cmake_args(self): + # Add arguments other than + # CMAKE_INSTALL_PREFIX and CMAKE_BUILD_TYPE + spec = self.spec + args = [] + + # Specify on command line to alter defaults: + # eg: spack install nlopt@develop +guile -octave +cxx + + # Spack should locate python by default - but to point to a build + if '+python' in spec: + args.append("-DPYTHON_EXECUTABLE=%s" % spec['python'].command.path) + + # On is default + if '-shared' in spec: + args.append('-DBUILD_SHARED_LIBS:Bool=OFF') + + if '+cxx' in spec: + args.append('-DNLOPT_CXX:BOOL=ON') + + if '+matlab' in spec: + args.append("-DMatlab_ROOT_DIR=%s" % spec['matlab'].command.path) + + return args |