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

ETICS_DTSCF  ?= 0.015625

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

GRAPEHOME     = ../grapite
GRAPELIB      = -L$(GRAPEHOME) -lgrapite
yebisu: GRAPEHOME = ../yebisu
yebisu: GRAPELIB  = -L$(GRAPEHOME) -lyebisug6
GRAPEINC      = -I$(GRAPEHOME)

CFLAGS       ?= -mcmodel=large
CFLAGS       += -O$(OPTIMIZATION)
INC           = $(GRAPEINC) $(CUDAINC)
LIB           = $(GRAPELIB) $(CUDALIB) -lm -lgcc -lgfortran -lstdc++
MPICC        ?= mpicc
EXECUTABLE   ?= phi-GRAPE.exe

default:
	$(MPICC) $(CPPFLAGS) $(CFLAGS) -DETICS_DTSCF=$(ETICS_DTSCF) $(INC) phi-GRAPE.c -o $(EXECUTABLE) $(LIB)

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

clean:
	rm -f *.o phi-GRAPE.exe