ECP VELOC (#8581)

* kvtree package file

* MPI is default on

* proper mpi compiler

* rankstr package

* better rankstr description

* typo

* redset package

* shuffile package

* er package

* axl package

* proper pythor

* mpi is default on

* alpha releases and master versions

* veloc package with boost headers dep

* cmake version

* added C++11 requirement

* flake8

* flake8

* ecp tag

* axl: better async api option handling

* veloc package description

* prettier args list

* C++11 flag handler

* v1.0 of veloc

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

@@ -0,0 +1,66 @@
+##############################################################################
+# Copyright (c) 2013-2018, 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 Veloc(CMakePackage):
+    """Very-Low Overhead Checkpointing System. VELOC is a multi-level
+    checkpoint-restart runtime for HPC supercomputing infrastructures"""
+
+    homepage = "https://github.com/ECP-VeloC/VELOC"
+    url      = "https://github.com/ECP-VeloC/VELOC/archive/veloc-1.0rc1.zip"
+    tags     = ['ecp']
+
+    version('1.0',    '98fe2d9abd2a1b53d7a52267dab91fae')
+    version('1.0rc1', 'c6db0de56b5b865183b1fa719ac74c1d')
+    version('master', git='https://github.com/ecp-veloc/veloc.git',
+            branch='master')
+
+    depends_on('boost~atomic~chrono~clanglibcpp~date_time~debug~exception'
+               '~filesystem~graph~icu~iostreams~locale~log~math~mpi'
+               '~multithreaded~numpy~program_options~python~random~regex'
+               '~serialization~shared~signals~singlethreaded~system'
+               '~taggedlayout~test~thread~timer~versionedlayout~wave')
+    depends_on('libpthread-stubs')
+    depends_on('mpi')
+    depends_on('er')
+    depends_on('axl')
+    depends_on('cmake@3.9:', type='build')
+
+    # requires C++11
+    def flag_handler(self, name, flags):
+        flags = list(flags)
+        if name == 'cxxflags':
+            flags.append(self.compiler.cxx11_flag)
+        return (None, None, flags)
+
+    def cmake_args(self):
+        args = [
+            "-DWITH_AXL_PREFIX=%s" % self.spec['axl'].prefix,
+            "-DWITH_ER_PREFIX=%s" % self.spec['er'].prefix,
+            "-DBOOST_ROOT=%s" % self.spec['boost'].prefix
+        ]
+
+        return args