qmk_firmware/keyboards/jacky_studio/bear_65/rev2/rules.mk

# Build Options
#   change yes to no to disable
#
BOOTMAGIC_ENABLE = yes      # Enable Bootmagic Lite
MOUSEKEY_ENABLE = yes       # Mouse keys
EXTRAKEY_ENABLE = yes       # Audio control and System control
CONSOLE_ENABLE = no         # Console for debug
COMMAND_ENABLE = no         # Commands for debug and configuration
NKRO_ENABLE = no            # Enable N-Key Rollover
BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = yes       # Enable keyboard RGB underglow
AUDIO_ENABLE = no           # Audio output

LTO_ENABLE = yes            # Use LTO flags to reduce firmware size

RGB_MATRIX_ENABLE = no		# Enable keyboard RGB matrix (do not use together with RGBLIGHT_ENABLE)
RGB_MATRIX_DRIVER = WS2812	# RGB matrix driver support