Add Makefile for RAJA

RAJA.make

@@ -0,0 +1,32 @@
+
+ifndef TARGET
+$(info No target defined. Specify CPU or GPU. Defaulting to CPU)
+TARGET=CPU
+endif
+
+ifeq ($(TARGET), CPU)
+COMP=$(CXX)
+CFLAGS = -O3 -std=c++11 -DRAJA_TARGET_CPU 
+
+ifndef COMPILER
+$(error No COMPILER defined. Specify COMPILER for correct OpenMP flag.)
+endif
+ifeq ($(COMPILER), INTEL)
+COMP = icpc
+CFLAGS += -qopenmp
+else ifeq ($(COMPILER), GNU)
+COMP = g++
+CFLAGS += -fopenmp
+else ifeq ($(COMPILER), CRAY)
+COMP = CC
+CFLAGS +=
+endif
+
+else ifeq ($(TARGET), GPU)
+COMP = nvcc
+CFLAGS = --expt-extended-lambda -O3 -std=c++11 -x cu -Xcompiler -fopenmp
+endif
+
+raja-stream: main.cpp RAJAStream.cpp
+	$(COMP) $(CFLAGS) -DUSE_RAJA -I$(RAJA_PATH)/include $^ -L$(RAJA_PATH)/lib -lRAJA -o $@
+