Add TIOGA package and optional dependency of Nalu on TIOGA (#6638)

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

@@ -0,0 +1,54 @@
+##############################################################################
+# 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 Tioga(CMakePackage):
+    """Topology Independent Overset Grid Assembly (TIOGA)"""
+
+    homepage = "https://github.com/jsitaraman/tioga"
+    url      = "https://github.com/jsitaraman/tioga.git"
+
+    # The master branch doesn't support CMake
+    version('develop', git="https://github.com/jsitaraman/tioga.git",
+            branch='nalu-api')
+
+    variant('shared', default=False,
+            description="Enable building shared libraries")
+
+    depends_on('mpi')
+
+    # Tioga has the fortran module file problem with parallel builds
+    parallel = False
+
+    def cmake_args(self):
+        spec = self.spec
+
+        options = [
+            '-DBUILD_SHARED_LIBS:BOOL=%s' % (
+                'ON' if '+shared' in spec else 'OFF')
+        ]
+
+        return options