NVCC := nvcc
NVCC_FLAGS := -O3 -use_fast_math -Xptxas -O3 -gencode arch=compute_75,code=sm_75 \
              --default-stream per-thread -Wno-deprecated-gpu-targets --expt-relaxed-constexpr -I../libs/
MAIN_SOURCE := ../sources/main.cu 
LIBS_DIR := ../libs/
BUILD_DIR := ../build
LIBS_SOURCES := $(wildcard $(LIBS_DIR)*.cu)
LIBS_OBJECTS := $(patsubst $(LIBS_DIR)%.cu,$(BUILD_DIR)/%.o,$(LIBS_SOURCES))
TARGET := main
all: $(TARGET)
$(BUILD_DIR):
	mkdir -p $(BUILD_DIR)
$(TARGET): $(MAIN_SOURCE) $(LIBS_OBJECTS)
	$(NVCC) $(NVCC_FLAGS) -o $(TARGET) $(MAIN_SOURCE) $(LIBS_OBJECTS)
$(BUILD_DIR)/%.o: $(LIBS_DIR)%.cu | $(BUILD_DIR)
	$(NVCC) $(NVCC_FLAGS) -c $< -o $@
clean:
	rm $(BUILD_DIR)/main