From e91f8f5f82b0b923fde922df75091f6ce1af4466 Mon Sep 17 00:00:00 2001
From: Cameron Stanavige <cameronstanavige@gmail.com>
Date: Thu, 25 Oct 2018 17:50:45 -0700
Subject: unifycr: new package (#9594)

---
 .../repos/builtin/packages/unifycr/package.py      | 95 ++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 var/spack/repos/builtin/packages/unifycr/package.py

diff --git a/var/spack/repos/builtin/packages/unifycr/package.py b/var/spack/repos/builtin/packages/unifycr/package.py
new file mode 100644
index 0000000000..17feb65e7a
--- /dev/null
+++ b/var/spack/repos/builtin/packages/unifycr/package.py
@@ -0,0 +1,95 @@
+# Copyright 2013-2018 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+from spack import *
+
+
+class Unifycr(AutotoolsPackage):
+    """User level file system that enables applications to use node-local
+    storage as burst buffers for shared files. Supports scalable and efficient
+    aggregation of I/O bandwidth from burst buffers while having the same life
+    cycle as a batch-submitted job.
+    UnifyCR is designed to support common I/O workloads, including
+    checkpoint/restart. While primarily designed for N-N write/read, UnifyCR
+    compliments its functionality with the support for N-1 write/read."""
+
+    homepage = "https://github.com/LLNL/UnifyCR"
+    git      = "https://github.com/LLNL/UnifyCR.git"
+
+    version('develop', branch='dev', preferred=True)
+    version('0.1.1', tag='v0.1.1')
+
+    variant('debug', default='False', description='Enable debug build options')
+    variant('hdf5', default='False', description='Build with parallel HDF5 (install with `^hdf5~mpi` for serial)')
+    variant('numa', default='False', description='Build with NUMA')
+
+    depends_on('autoconf', type='build')
+    depends_on('automake', type='build')
+    depends_on('libtool',  type='build')
+    depends_on('m4',       type='build')
+
+    # Required dependencies
+    # Latest version of GOTCHA has API changes that break UnifyCR.
+    # Updates to UnifyCR are coming in order to fix this.
+    depends_on('gotcha@0.0.2')
+    depends_on('leveldb')
+    depends_on('mpi')
+    depends_on('pkg-config@0.9.0:')
+
+    # Optional dependencies
+
+    # UnifyCR's integration with HDF5 is still a WIP and is currently
+    # configured for serial only. HDF5 is parallel by default.
+    #
+    # To build with serial HDF5, use `spack install unifycr+hdf5 ^hdf5~mpi`
+    #
+    # Once UnifyCR is compatible with parallel HDF5, excluding `^hdf5~mpi` from
+    # the install line will build UnifyCR with parallel HDF5.
+
+    # v0.1.1 not HDF5 compatible; can change when v0.1.1 is no longer supported
+    depends_on('hdf5', when='@0.1.2: +hdf5')
+    depends_on('numactl',  when='+numa')
+
+    # we depend on numactl, which does't currently build on darwin
+    conflicts('platform=darwin', when='+numa')
+    conflicts('+hdf5', when='@:0.1.1')
+
+    # Parallel disabled to prevent tests from being run out-of-order when
+    # installed with the --test={root, all} option. Can potentially change if
+    # we add a +test configure option and variant.
+    parallel = False
+    build_directory = 'spack-build'
+
+    def configure_args(self):
+        spec = self.spec
+        args = []
+
+        if spec.satisfies('@0.1.1'):
+            env['CC'] = spec['mpi'].mpicc
+
+        # UnifyCR's configure requires the exact path for HDF5
+        def hdf5_compiler_path(name):
+            if '~mpi' in spec[name]:  # serial HDF5
+                return spec[name].prefix.bin.h5cc
+            else:  # parallel HDF5
+                return spec[name].prefix.bin.h5pcc
+
+        args.extend(self.with_or_without('numa',
+                                         lambda x: spec['numactl'].prefix))
+        args.extend(self.with_or_without('hdf5', hdf5_compiler_path))
+
+        if '+debug' in spec:
+            args.append('--enable-debug')
+
+        if spack.config.get('config:debug'):
+            args.append('--disable-silent-rules')
+        else:
+            args.append('--enable-silent-rules')
+
+        return args
+
+#    @when('@develop') TODO: uncomment when we `make dist` a stable release
+    def autoreconf(self, spec, prefix):
+        bash = which('bash')
+        bash('./autogen.sh')
-- 
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