New package: flecsi (#3780)

* New package: flecsi

* make fetch independent of #3779

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

@@ -0,0 +1,64 @@
+##############################################################################
+# Copyright (c) 2017, Los Alamos National Security, LLC
+# Produced at the Los Alamos 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 Flecsi(CMakePackage):
+    """FleCSI is a compile-time configurable framework designed to support
+       multi-physics application development. As such, FleCSI attempts to
+       provide a very general set of infrastructure design patterns that can
+       be specialized and extended to suit the needs of a broad variety of
+       solver and data requirements. Current support includes multi-dimensional
+       mesh topology, mesh geometry, and mesh adjacency information,
+       n-dimensional hashed-tree data structures, graph partitioning
+       interfaces,and dependency closures.
+    """
+    homepage = "http://flecsi.lanl.gov/"
+    url      = "https://github.com/laristra/flecsi/tarball/v1.0"
+
+    version('develop', git='https://github.com/laristra/flecsi', branch='master', submodules=True)
+
+    variant('debug', default=False, description='Build debug version')
+
+    depends_on("cmake@3.1:", type='build')
+    depends_on("legion")
+
+    # drop when #3779 has been fixed
+    def do_fetch(self, mirror_only=True):
+        super(Flecsi, self).do_fetch(mirror_only)
+        git = which("git")
+        git('-C', 'flecsi', 'submodule', 'update', '--init', '--recursive',
+            '--depth=1')
+
+    def build_type(self):
+        spec = self.spec
+        if '+debug' in spec:
+            return 'Debug'
+        else:
+            return 'Release'
+
+    def cmake_args(self):
+        return ['-DENABLE_UNIT_TESTS=ON']