AS = arm-none-eabi-as AR = arm-none-eabi-ar S_FILES = $(sort $(wildcard S/*.s)) OBJ_FILES = $(addprefix OBJ/,$(notdir $(S_FILES:.s=.o))) all: voice.a .PHONY: clean clean: rm -f OBJ/*.o sample.a OBJ/%.o: S/%.s $(AS) $< -o $@ voice.a: $(OBJ_FILES) rm -f $@ $(AR) rcs $@ $^
