NVCC        := nvcc
ARCH        := -arch=sm_75   # 按你的 GPU 改


NVCCFLAGS   := $(ARCH) -O2 -Xcompiler -fPIC -lcudart 
OBJDIR      := obj

# ===== target 1 =====
EXE1        := single_kernel_histo_kernel
SRC1        := single_kernel_histo_kernel.cu

# ===== target 2 =====
EXE2        := single_kernel_pack2
SRC2        := single_kernel_pack2.cu

# ===== target 3 =====
EXE3        := single_kernel_prescan
SRC3        := single_kernel_prescan.cu

# ===== target 4 =====
EXE4        := single_kernel_uniformAdd
SRC4        := single_kernel_uniformAdd.cu

# ===== target 5 =====
EXE5        := single_kernel_vlc_encode_kernel_sm64huff
SRC5        := single_kernel_vlc_encode_kernel_sm64huff.cu



# ===== 默认目标 =====
.PHONY: all clean

all: $(EXE1) $(EXE2)  $(EXE3)  $(EXE4)  $(EXE5) 

$(EXE1): $(SRC1)
	$(NVCC) $(NVCCFLAGS) -o $@ $^

$(EXE2): $(SRC2)
	$(NVCC) $(NVCCFLAGS) -o $@ $^

$(EXE3): $(SRC3)
	$(NVCC) $(NVCCFLAGS) -o $@ $^

$(EXE4): $(SRC4)
	$(NVCC) $(NVCCFLAGS) -o $@ $^

$(EXE5): $(SRC5)
	$(NVCC) $(NVCCFLAGS) -o $@ $^


clean:
	rm -f $(EXE1)  $(EXE2)  $(EXE3)  $(EXE4)  $(EXE5) 