CC = g++
NVCC = nvcc
CFLAGS = -c -O3 -g  # Added optimization and debugging
LDFLAGS = -L/usr/local/cuda/lib64 -lcudart -I/usr/local/cuda/include
ARCH_FLAGS = -arch=sm_86  # Explicitly specify the architecture for RTX 3060
OBJ = RCGpuCore.o Ec.o GpuKang.o RCKangaroo.o utils.o
TARGET = RCKangaroo

all: $(TARGET)

$(TARGET): $(OBJ)
$(CC) -o $(TARGET) $(OBJ) $(LDFLAGS)

RCGpuCore.o: RCGpuCore.cu
$(NVCC) $(CFLAGS) $(ARCH_FLAGS) RCGpuCore.cu

Ec.o: Ec.cpp
$(CC) $(CFLAGS) Ec.cpp

GpuKang.o: GpuKang.cpp
$(CC) $(CFLAGS) GpuKang.cpp

RCKangaroo.o: RCKangaroo.cpp
$(CC) $(CFLAGS) RCKangaroo.cpp

utils.o: utils.cpp
$(CC) $(CFLAGS) utils.cpp

clean:
rm -f *.o $(TARGET)