TARGET := sorter
SRC_DIR := ./src
BUILD_DIR := ./build

AS := as
LD := ld
ASFLAGS := -g
LDFLAGS := -g

SRCS := $(shell find $(SRC_DIR) -name '*.s')
OBJS := $(patsubst %.s,%.o,$(SRCS:$(SRC_DIR)/%=$(BUILD_DIR)/%))

all: $(TARGET)

$(TARGET): $(OBJS)
	$(LD) $(LDFLAGS) $(OBJS) -o $@

$(BUILD_DIR)/%.o: $(SRC_DIR)/%.s
	@mkdir -p $(dir $@)
	$(AS) $(ASFLAGS) $< -o $@

clean:
	rm -r $(BUILD_DIR) $(TARGET)

.PHONY: all clean