CUDA_HOME    ?= /usr/local/cuda
CPPFLAGS     += -DETICS
OPTIMIZATION ?= 3

CUDAINC       = -I$(CUDA_HOME)/include -I$(CUDA_HOME)/samples/common/inc/
CUDALIB       = -L$(CUDA_HOME)/lib64 -lcudart -lcudadevrt -lcuda

default: grapite
grapite: GRAPE_HOME = ../grapite
grapite: GRAPELIB   = -L$(GRAPE_HOME) -lgrapite
yebisu:  GRAPE_HOME = ../yebisu
yebisu:  GRAPELIB   = -L$(GRAPE_HOME) -lyebisug6
sapporo: GRAPE_HOME = ../sapporo2/lib
sapporo: GRAPELIB   = -L$(GRAPE_HOME) -lsapporo
         GRAPEINC   = -I$(GRAPE_HOME)

CXXFLAGS     += -std=c++11 -O$(OPTIMIZATION)
INC           = $(GRAPEINC) $(CUDAINC)
LIB           = $(GRAPELIB) $(CUDALIB) -lm
MPICXX       ?= mpic++
EXECUTABLE   ?= phigrape

# HDF5
#CPPFLAGS     += -DHAS_HDF5
#LIB          += -lhdf5 -lz -ldl

default:
	$(MPICXX) $(CPPFLAGS) $(CXXFLAGS) $(INC) black_holes.cpp external.cpp io.cpp config.cpp phigrape.cpp -o $(EXECUTABLE) $(LIB)

yebisu sapporo: CPPFLAGS := $(filter-out -DETICS, $(CPPFLAGS))
yebisu sapporo grapite: default

clean:
	rm -f CUDA *.o phigrape