reset_color = \033[0m white_background_color = \033[0;47m high_intensity_yellow_background_color = \033[0;103m high_intensity_red_background_color = \033[0;101m define msg @echo -e "$(white_background_color) Info: $1 $(reset_color)" endef define errmsg @echo -e "$(high_intensity_red_background_color) Error: $1 $(reset_color)" @exit 1 endef define warningmsg @echo -e "$(high_intensity_yellow_background_color) Warning: $1 $(reset_color)" endef