Mpifileutils (#4283)

* adding mpifileutils

* mpifileutils: add +lustre variant

* mpifileutils: add variant for xattr

* mpifileutils: update to AutotoolsPackage

* mpifileutils: simplify and eliminate redundant make

* mpifileutils: drop unnecessary comments

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

@@ -0,0 +1,81 @@
+##############################################################################
+# 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 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 Mpifileutils(AutotoolsPackage):
+    """mpiFileUtils is a suite of MPI-based tools to manage large datasets,
+       which may vary from large directory trees to large files.
+       High-performance computing users often generate large datasets with
+       parallel applications that run with many processes (millions in some
+       cases). However those users are then stuck with single-process tools
+       like cp and rm to manage their datasets. This suite provides
+       MPI-based tools to handle typical jobs like copy, remove, and compare
+       for such datasets, providing speedups of up to 20-30x."""
+
+    homepage = "https://github.com/hpc/mpifileutils"
+    url      = "https://github.com/hpc/mpifileutils/releases/download/v0.6/mpifileutils-0.6.tar.gz"
+
+    version('0.6', '620bcc4966907481f1b1a965b28fc9bf')
+
+    depends_on('mpi')
+    depends_on('libcircle')
+    depends_on('lwgrp')
+    depends_on('dtcmp')
+    depends_on('libarchive')
+
+    variant('xattr', default=True,
+        description="Enable code for extended attributes")
+
+    variant('lustre', default=False,
+        description="Enable optimizations and features for Lustre")
+
+    #  install experimental tools
+    #  (coming with v0.7)
+    # variant('experimental', default=False,
+    #    description="Install experimental tools")
+
+    def configure_args(self):
+        args = []
+
+        if '+lustre' in self.spec:
+            args.append('--enable-lustre')
+        else:
+            args.append('--disable-lustre')
+
+        #  coming with v0.7
+        # if '+experimental' in self.spec:
+        #     args.append('--enable-experimental')
+        # else:
+        #     args.append('--disable-experimental')
+
+        return args
+
+    @property
+    def build_targets(self):
+        targets = []
+        if '+xattr' in self.spec:
+            targets.append('CFLAGS=-DDCOPY_USE_XATTRS')
+        return targets