DIR_DRAW = draw/ SOURCES_DRAW += $(SRC_DIR)draw/glui.c $(SRC_DIR)draw/tui.c $(SRC_DIR)draw/ui.c OBJECTS_DRAW += $(SOURCES_DRAW:.c=.o) LDFLAGS += -lGL `sdl2-config --cflags --libs` LDFLAGS_BSD += OBJECTS_DIR_DRAW += $(subst $(SRC_DIR)$(DIR_DRAW),$(BUILD_DIR)$(SRC_DIR)$(DIR_DRAW),$(OBJECTS_DRAW)) OBJECTS += $(OBJECTS_DRAW) OBJECTS_FINAL += $(OBJECTS_DIR_DRAW)