Add OpenFAST package (wind turbine simulation tool). (#5662)

* Add OpenFAST package (wind turbine simulator).
* Adding maintainer to openfast package.
* Fixing copyright date.

var/spack/repos/builtin/packages/openfast/package.py

@@ -0,0 +1,93 @@
+##############################################################################
+# 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/llnl/spack
+# Please also see the LICENSE file 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 Openfast(CMakePackage):
+    """Wind turbine simulation package from NREL"""
+
+    homepage = "http://openfast.readthedocs.io/en/latest/"
+    url      = "https://github.com/OpenFAST/openfast.git"
+
+    maintainers = ['jrood-nrel']
+
+    version('develop',
+            git='https://github.com/OpenFAST/openfast.git',
+            branch='dev')
+    version('master',
+            git='https://github.com/OpenFAST/openfast.git',
+            branch='master')
+
+    variant('shared', default=False,
+            description="Build shared libraries")
+    variant('double-precision', default=True,
+            description="Treat REAL as double precision")
+    variant('dll-interface', default=True,
+            description="Enable dynamic library loading interface")
+    variant('cxx', default=False,
+            description="Enable C++ bindings")
+
+    # Dependencies for OpenFAST Fortran
+    depends_on('blas')
+    depends_on('lapack')
+
+    # Additional dependencies when compiling C++ library
+    depends_on('mpi', when='+cxx')
+    depends_on('yaml-cpp', when='+cxx')
+    depends_on('hdf5+mpi+cxx', when='+cxx')
+    depends_on('zlib', when='+cxx')
+    depends_on('libxml2', when='+cxx')
+
+    # Disable parallel builds because of OpenFOAM Types modules dependencies
+    parallel = False
+
+    def cmake_args(self):
+        spec = self.spec
+
+        options = []
+
+        options.extend([
+            '-DBUILD_SHARED_LIBS:BOOL=%s' % (
+                'ON' if '+shared' in spec else 'OFF'),
+            '-DDOUBLE_PRECISION:BOOL=%s' % (
+                'ON' if '+double-precision' in spec else 'OFF'),
+            '-DUSE_DLL_INTERFACE:BOOL=%s' % (
+                'ON' if '+dll-interface' in spec else 'OFF'),
+            '-DBUILD_FAST_CPP_API:BOOL=%s' % (
+                'ON' if '+cxx' in spec else 'OFF'),
+        ])
+
+        if '+cxx' in spec:
+            options.extend([
+                '-DHDF5_ROOT:PATH=%s' % spec['hdf5'].prefix,
+                '-DYAML_ROOT:PATH=%s' % spec['yaml-cpp'].prefix,
+            ])
+
+            if '~shared' in spec:
+                options.extend([
+                    '-DHDF5_USE_STATIC_LIBRARIES=ON',
+                ])
+
+        return options