Create new package: memkind (#8242)

* Create new package: memkind

* some style changes

* fix type of numactl dependency

* fix flake8 errors

* use patch() instead of a custom build phase

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

@@ -0,0 +1,68 @@
+##############################################################################
+# 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 *
+import os
+
+
+class Memkind(AutotoolsPackage):
+    """The memkind library is a user extensible heap manager built on top of
+    jemalloc which enables control of memory characteristics and a partitioning
+    of the heap between kinds of memory. The kinds of memory are defined by
+    operating system memory policies that have been applied to virtual address
+    ranges. Memory characteristics supported by memkind without user extension
+    include control of NUMA and page size features. The jemalloc non-standard
+    interface has been extended to enable specialized arenas to make requests
+    for virtual memory from the operating system through the memkind partition
+    interface. Through the other memkind interfaces the user can control and
+    extend memory partition features and allocate memory while selecting
+    enabled features."""
+
+    homepage = "https://github.com/memkind/memkind"
+    url      = "https://github.com/memkind/memkind/archive/v1.7.0.tar.gz"
+
+    version('1.7.0', 'bfbbb9226d40fd12ae1822a8be4c9207')
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool',  type='build')
+    depends_on('m4',       type='build')
+    depends_on('numactl')
+
+    phases = ['build_jemalloc', 'autoreconf', 'configure', 'build',
+              'install']
+
+    def patch(self):
+        with open('VERSION', 'w') as version_file:
+            version_file.write('{0}\n'.format(self.version))
+
+    def build_jemalloc(self, spec, prefix):
+        if os.path.exists('build_jemalloc.sh'):
+            bash = which('bash')
+            bash('./build_jemalloc.sh')
+
+    def autoreconf(self, spec, prefix):
+        if os.path.exists('autogen.sh'):
+            bash = which('bash')
+            bash('./autogen.sh')