From 2c701d372e775f0b8f58bf33a9a477ff3ba02cb9 Mon Sep 17 00:00:00 2001
From: Ivo Jimenez <ivo.jimenez@gmail.com>
Date: Tue, 4 Oct 2016 01:28:23 -0700
Subject: Adds lulesh package (#1887)

---
 var/spack/repos/builtin/packages/lulesh/package.py | 55 ++++++++++++++++++++
 .../builtin/packages/lulesh/remove_defaults.patch  | 60 ++++++++++++++++++++++
 2 files changed, 115 insertions(+)
 create mode 100644 var/spack/repos/builtin/packages/lulesh/package.py
 create mode 100644 var/spack/repos/builtin/packages/lulesh/remove_defaults.patch

diff --git a/var/spack/repos/builtin/packages/lulesh/package.py b/var/spack/repos/builtin/packages/lulesh/package.py
new file mode 100644
index 0000000000..e880d4fa14
--- /dev/null
+++ b/var/spack/repos/builtin/packages/lulesh/package.py
@@ -0,0 +1,55 @@
+##############################################################################
+# 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 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 *
+import os
+
+
+class Lulesh(Package):
+    """Livermore Unstructured Lagrangian Explicit Shock Hydrodynamics (LULESH)
+    """
+
+    homepage = "https://codesign.llnl.gov/lulesh.php"
+    url      = "https://codesign.llnl.gov/lulesh/lulesh2.0.3.tgz"
+
+    version("2.0.3", "336644a8750f71c7c6b9d2960976e7aa")
+
+    patch("remove_defaults.patch")
+
+    variant('mpip', default=False)
+
+    depends_on("mpi", type="build")
+    depends_on("mpip", when="+mpip")
+
+    def install(self, spec, prefix):
+        if '+mpip' in spec:
+            os.environ["LDFLAGS"] = " -lmpiP -ldwarf -lelf"
+
+            if os.uname()[4] == "x86_64":
+                os.environ["LDFLAGS"] += " -lunwind"
+
+        os.environ["CXX"] = spec['mpi'].mpicxx + " -DUSE_MPI=1"
+        os.environ["PREFIX"] = prefix
+        make()
+        make("install")
diff --git a/var/spack/repos/builtin/packages/lulesh/remove_defaults.patch b/var/spack/repos/builtin/packages/lulesh/remove_defaults.patch
new file mode 100644
index 0000000000..36cce25ba1
--- /dev/null
+++ b/var/spack/repos/builtin/packages/lulesh/remove_defaults.patch
@@ -0,0 +1,60 @@
+--- a/Makefile
++++ b/Makefile
+@@ -1,17 +1,9 @@
+ #default build suggestion of MPI + OPENMP with gcc on Livermore machines you might have to change the compiler name
+ 
+-SHELL = /bin/sh
+ .SUFFIXES: .cc .o
+ 
+ LULESH_EXEC = lulesh2.0
+ 
+-MPI_INC = /opt/local/include/openmpi
+-MPI_LIB = /opt/local/lib
+-
+-SERCXX = g++ -DUSE_MPI=0
+-MPICXX = mpig++ -DUSE_MPI=1
+-CXX = $(MPICXX)
+-
+ SOURCES2.0 = \
+ 	lulesh.cc \
+ 	lulesh-comm.cc \
+@@ -20,28 +12,6 @@
+ 	lulesh-init.cc
+ OBJECTS2.0 = $(SOURCES2.0:.cc=.o)
+ 
+-#Default build suggestions with OpenMP for g++
+-CXXFLAGS = -g -O3 -fopenmp -I. -Wall
+-LDFLAGS = -g -O3 -fopenmp
+-
+-#Below are reasonable default flags for a serial build
+-#CXXFLAGS = -g -O3 -I. -Wall
+-#LDFLAGS = -g -O3 
+-
+-#common places you might find silo on the Livermore machines.
+-#SILO_INCDIR = /opt/local/include
+-#SILO_LIBDIR = /opt/local/lib
+-#SILO_INCDIR = ./silo/4.9/1.8.10.1/include
+-#SILO_LIBDIR = ./silo/4.9/1.8.10.1/lib
+-
+-#If you do not have silo and visit you can get them at:
+-#silo:  https://wci.llnl.gov/codes/silo/downloads.html
+-#visit: https://wci.llnl.gov/codes/visit/download.html
+-
+-#below is and example of how to make with silo, hdf5 to get vizulization by default all this is turned off.  All paths are Livermore specific.
+-#CXXFLAGS = -g -DVIZ_MESH -I${SILO_INCDIR} -Wall -Wno-pragmas
+-#LDFLAGS = -g -L${SILO_LIBDIR} -Wl,-rpath -Wl,${SILO_LIBDIR} -lsiloh5 -lhdf5
+-
+ .cc.o: lulesh.h
+ 	@echo "Building $<"
+ 	$(CXX) -c $(CXXFLAGS) -o $@  $<
+@@ -56,6 +26,7 @@
+        /bin/rm -f *.o *~ $(OBJECTS) $(LULESH_EXEC)
+ 	/bin/rm -rf *.dSYM
+ 
+-tar: clean
+-	cd .. ; tar cvf lulesh-2.0.tar LULESH-2.0 ; mv lulesh-2.0.tar LULESH-2.0
+-
++install: lulesh2.0
++	@echo "Installing"
++	mkdir -p $(PREFIX)/bin
++	install --mode=755 lulesh2.0 $(PREFIX)/bin/
-- 
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