Add ADIOS2 (#4944)

Adds ADIOS2, the C++ Exascale HPC I/O rewrite of ORNL's ADIOS
library.

Currently, many variants (especially for data transforms such as
compression) are not yet added. It already provides Python bindings.

1 files changed, 118 insertions, 0 deletions

diff --git a/var/spack/repos/builtin/packages/adios2/package.py b/var/spack/repos/builtin/packages/adios2/package.py
new file mode 100644
index 0000000000..bda9bca996
--- /dev/null
+++ b/var/spack/repos/builtin/packages/adios2/package.py
@@ -0,0 +1,118 @@
+##############################################################################
+# 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 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 Adios2(CMakePackage):
+    """Next generation of ADIOS developed in the Exascale Computing Program"""
+
+    homepage = "https://www.olcf.ornl.gov/center-projects/adios/"
+    url      = "https://github.com/ornladios/ADIOS2/archive/v2.0.0.tar.gz"
+
+    version('develop', branch='master',
+            git='https://github.com/ornladios/ADIOS2.git')
+
+    version('2.0.0', '019115e5c6ac28bd0f4201f590f5d994')
+
+    variant('shared', default=True,
+            description='Also build shared libraries')
+    variant('mpi', default=True,
+            description='Enable MPI')
+    # transforms (not yet implemented)
+    # variant('bzip2', default=True,
+    #         description='Enable BZip2 compression')
+    # variant('zfp', default=True,
+    #         description='Enable ZFP compression')
+    # transport engines
+    variant('dataman', default=True,
+            description='Enable the DataMan engine for WAN transports')
+    # currently required by DataMan, optional in the future
+    # variant('zeromq', default=False,
+    #         description='Enable ZeroMQ for the DataMan engine')
+    variant('hdf5', default=False,
+            description='Enable the HDF5 engine')
+    variant('adios1', default=False,
+            description='Enable the ADIOS 1.x engine')
+    # language bindings
+    variant('python', default=True,
+            description='Enable the Python >= 2.7 bindings')
+
+    # requires mature C++11 implementations
+    conflicts('%gcc@:4.7')
+    conflicts('%intel@:15')
+    conflicts('%pgi@:14')
+
+    # DataMan needs dlopen
+    conflicts('+dataman', when='~shared')
+
+    depends_on('cmake@3.5.0:', type='build')
+
+    # contained in thirdparty/
+    # depends_on('googletest')
+    # depends_on('pugixml')
+    # depends_on('kwsys')
+    # depends_on('nlohmannjson')
+    # depends_on('pybind11@2.1.1:', when='+python')
+
+    depends_on('mpi', when='+mpi')
+
+    depends_on('hdf5', when='+hdf5')
+    depends_on('hdf5+mpi', when='+hdf5+mpi')
+    depends_on('adios', when='+adios1')
+    depends_on('adios+mpi', when='+adios1+mpi')
+
+    depends_on('bzip2', when='+bzip2')
+    depends_on('zfp', when='+zfp')
+
+    extends('python', when='+python')
+    depends_on('python@2.7:', type=('build', 'run'), when='+python')
+    depends_on('py-numpy@1.6.1:', type=('build', 'run'), when='+python')
+    depends_on('py-mpi4py@2.0.0:', type=('build', 'run'), when='+mpi +python')
+
+    def cmake_args(self):
+        spec = self.spec
+
+        args = [
+            '-DADIOS2_BUILD_SHARED_LIBS:BOOL={0}'.format((
+                'ON' if '+shared' in spec else 'OFF')),
+            '-DADIOS2_BUILD_TESTING=OFF',
+            '-DADIOS2_USE_MPI={0}'.format((
+                'ON' if '+mpi' in spec else 'OFF')),
+            '-DADIOS2_USE_BZip2={0}'.format((
+                'ON' if '+bzip2' in spec else 'OFF')),
+            '-DADIOS2_USE_ZFP={0}'.format((
+                'ON' if '+zfp' in spec else 'OFF')),
+            '-DADIOS2_USE_DataMan={0}'.format((
+                'ON' if '+dataman' in spec else 'OFF')),
+            '-DADIOS2_USE_ZeroMQ={0}'.format((
+                'ON' if '+dataman' in spec else 'OFF')),
+            '-DADIOS2_USE_HDF5={0}'.format((
+                'ON' if '+hdf5' in spec else 'OFF')),
+            '-DADIOS2_USE_ADIOS1={0}'.format((
+                'ON' if '+adios1' in spec else 'OFF')),
+            '-DADIOS2_USE_Python={0}'.format((
+                'ON' if '+python' in spec else 'OFF'))
+        ]
+        return args