slurm: added initial recipe (#4802)

* slurm: added initial recipe

* Modified variants following Adam comment.

The MV variant 'features' has been turned into a set of BV variants. The
dependency on 'readline' has been made optional.

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

@@ -0,0 +1,109 @@
+##############################################################################
+# Copyright (c) 2013-2016, 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 Slurm(AutotoolsPackage):
+    """Slurm is an open source, fault-tolerant, and highly scalable cluster
+    management and job scheduling system for large and small Linux clusters.
+
+    Slurm requires no kernel modifications for its operation and is relatively
+    self-contained. As a cluster workload manager, Slurm has three key
+    functions. First, it allocates exclusive and/or non-exclusive access to
+    resources (compute nodes) to users for some duration of time so they can
+    perform work. Second, it provides a framework for starting, executing,
+    and monitoring work (normally a parallel job) on the set of allocated
+    nodes. Finally, it arbitrates contention for resources by managing a
+    queue of pending work.
+    """
+
+    homepage = 'https://slurm.schedmd.com'
+    url = 'https://github.com/SchedMD/slurm/archive/slurm-17-02-6-1.tar.gz'
+
+    version('17-02-6-1', '8edbb9ad41819464350d9de013367020')
+
+    variant('gtk', default=False, description='Enable GTK+ support')
+    variant('mariadb', default=False, description='Use MariaDB instead of MySQL')
+
+    variant('hwloc', default=False, description='Enable hwloc support')
+    variant('hdf5', default=False, description='Enable hdf5 support')
+    variant('readline', default=True, description='Enable readline support')
+
+    # TODO: add variant for BG/Q and Cray support
+
+    # TODO: add support for checkpoint/restart (BLCR)
+
+    # TODO: add support for lua
+
+    depends_on('curl')
+    depends_on('glib')
+    depends_on('json-c')
+    depends_on('lz4')
+    depends_on('munge')
+    depends_on('openssl')
+    depends_on('pkg-config', type='build')
+    depends_on('readline')
+    depends_on('zlib')
+
+    depends_on('gtkplus+X', when='+gtk')
+    depends_on('hdf5', when='+hdf5')
+    depends_on('hwloc', when='+hwloc')
+    depends_on('mariadb', when='+mariadb')
+
+    def configure_args(self):
+
+        spec = self.spec
+
+        args = [
+            '--with-libcurl={0}'.format(spec['curl'].prefix),
+            '--with-json={0}'.format(spec['json-c'].prefix),
+            '--with-lz4={0}'.format(spec['lz4'].prefix),
+            '--with-munge={0}'.format(spec['munge'].prefix),
+            '--with-ssl={0}'.format(spec['openssl'].prefix),
+            '--with-zlib={0}'.format(spec['zlib'].prefix),
+        ]
+
+        if '~gtk' in spec:
+            args.append('--disable-gtktest')
+
+        if '+readline' in spec:
+            args.append('--with-readline={0}'.format(spec['readline'].prefix))
+        else:
+            args.append('--without-readline')
+
+        if '+hdf5' in spec:
+            args.append(
+                '--with-hdf5={0}'.format(spec['hdf5'].prefix.bin.h5cc)
+            )
+        else:
+            args.append('--without-hdf5')
+
+        if '+hwloc' in spec:
+            args.append('--with-hwloc={0}'.format(spec['hwloc'].prefix))
+        else:
+            args.append('--without-hwloc')
+
+        return args