Update keyboards' rules.mk/Makefiles (#1442)

this may change some of the keyboards' default settings - if you experience anything odd, please check back to this commit

keyboards/alps64/rules.mk

@@ -55,12 +55,12 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 
 
 # Build Options
-#   comment out to disable the options.
+#   change to no to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
-#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = no	# USB Nkey Rollover - not yet supported in LUFA

keyboards/amj60/rules.mk

@@ -52,15 +52,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no  # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE  ?= no  # Mouse keys(+4700)
-EXTRAKEY_ENABLE  ?= yes # Audio control and System control(+450)
-CONSOLE_ENABLE   ?= yes # Console for debug(+400)
-COMMAND_ENABLE   ?= yes # Commands for debug and configuration
-NKRO_ENABLE      ?= yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-RGBLIGHT_ENABLE  ?= yes # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= yes # Enable keyboard backlight functionality (+1150)
-MIDI_ENABLE      ?= no  # MIDI controls
-AUDIO_ENABLE     ?= no
-UNICODE_ENABLE   ?= no  # Unicode
-BLUETOOTH_ENABLE ?= no  # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE  = no  # Mouse keys(+4700)
+EXTRAKEY_ENABLE  = yes # Audio control and System control(+450)
+CONSOLE_ENABLE   = yes # Console for debug(+400)
+COMMAND_ENABLE   = yes # Commands for debug and configuration
+NKRO_ENABLE      = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE  = yes # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE      = no  # MIDI controls
+AUDIO_ENABLE     = no
+UNICODE_ENABLE   = no  # Unicode
+BLUETOOTH_ENABLE = no  # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/amjpad/rules.mk

@@ -52,15 +52,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-RGBLIGHT_ENABLE ?= no   # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality (+1150)
-MIDI_ENABLE ?= no 		# MIDI controls
-AUDIO_ENABLE ?= no
-UNICODE_ENABLE ?= no 		# Unicode
-BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = no   # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE = no 		# MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = no 		# Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/atomic/rules.mk

@@ -52,18 +52,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/atreus/rules.mk

@@ -64,19 +64,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   comment out to disable the options.
 #
 #BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - not yet supported in LUFA
-# BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES 		# MIDI controls
-UNICODE_ENABLE ?= YES 		# Unicode
-# BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - not yet supported in LUFA
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = YES 		# MIDI controls
+UNICODE_ENABLE = YES 		# Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
 
-USB ?= /dev/cu.usbmodem1411
+USB = /dev/cu.usbmodem1411
 
 upload: build
 	$(ATREUS_UPLOAD_COMMAND)

keyboards/atreus62/rules.mk

@@ -51,16 +51,16 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-#BACKLIGHT_ENABLE ?= no      # Enable keyboard backlight functionality
-#MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= yes         # Unicode
-#BLUETOOTH_ENABLE ?= yes       # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+#BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+#MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = yes         # Unicode
+#BLUETOOTH_ENABLE = yes       # Enable Bluetooth with the Adafruit EZ-Key HID
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/bantam44/rules.mk

@@ -53,15 +53,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-# NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES 		# MIDI controls
-# UNICODE_ENABLE ?= YES 		# Unicode
-# BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+# NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = YES 		# MIDI controls
+# UNICODE_ENABLE = YES 		# Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/chibios_test/rules.mk

@@ -1,8 +1,8 @@
 #BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration
-MOUSEKEY_ENABLE ?= yes	# Mouse keys
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control
-CONSOLE_ENABLE ?= yes	# Console for debug
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes	    # USB Nkey Rollover
-CUSTOM_MATRIX ?= yes # Custom matrix file
+MOUSEKEY_ENABLE = yes	# Mouse keys
+EXTRAKEY_ENABLE = yes	# Audio control and System control
+CONSOLE_ENABLE = yes	# Console for debug
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes	    # USB Nkey Rollover
+CUSTOM_MATRIX = yes # Custom matrix file

keyboards/clueboard/rules.mk

@@ -90,14 +90,14 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no 	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= no 	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes   # Commands for debug and configuration
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-AUDIO_ENABLE ?= no
-RGBLIGHT_ENABLE ?= yes  # Enable keyboard underlight functionality
-MIDI_ENABLE ?= no 		# MIDI controls
-UNICODE_ENABLE ?= no 		# Unicode
-BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no 	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = no 	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes   # Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+AUDIO_ENABLE = no
+RGBLIGHT_ENABLE = yes  # Enable keyboard underlight functionality
+MIDI_ENABLE = no 		# MIDI controls
+UNICODE_ENABLE = no 		# Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/cluecard/rules.mk

@@ -53,18 +53,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-RGBLIGHT_ENABLE ?= yes       # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= yes       # Enable keyboard backlight functionality by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= yes           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+RGBLIGHT_ENABLE = yes       # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = yes           # Audio output on port C6

keyboards/cluepad/rules.mk

@@ -52,14 +52,14 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-# MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-# EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-# COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes  # Enable numpad's backlight functionality
-RGBLIGHT_ENABLE ?= yes
-# MIDI_ENABLE ?= YES 		# MIDI controls
-# UNICODE_ENABLE ?= YES 		# Unicode
-# BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+# MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+# EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes	# Console for debug(+400)
+# COMMAND_ENABLE = yes    # Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes  # Enable numpad's backlight functionality
+RGBLIGHT_ENABLE = yes
+# MIDI_ENABLE = YES 		# MIDI controls
+# UNICODE_ENABLE = YES 		# Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/converter/ibm_terminal/keymaps/default/Makefile

@@ -2,24 +2,24 @@
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no         # Commands for debug and configuration
-NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-UNICODEMAP_ENABLE ?= yes
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-PS2_USE_USART ?= yes
-API_SYSEX_ENABLE ?= no
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+UNICODEMAP_ENABLE = yes
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_USE_USART = yes
+API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 ifndef QUANTUM_DIR
 	include ../../../../../Makefile

keyboards/converter/ibm_terminal/keymaps/priyadi/Makefile

@@ -2,24 +2,24 @@
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no         # Commands for debug and configuration
-NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-UNICODEMAP_ENABLE ?= yes
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-PS2_USE_USART ?= yes
-API_SYSEX_ENABLE ?= no
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+UNICODEMAP_ENABLE = yes
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_USE_USART = yes
+API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 ifndef QUANTUM_DIR
 	include ../../../../../Makefile

keyboards/converter/ibm_terminal/rules.mk

@@ -49,24 +49,24 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no         # Commands for debug and configuration
-NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-UNICODEMAP_ENABLE ?= yes
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-PS2_USE_USART ?= yes
-API_SYSEX_ENABLE ?= n
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+UNICODEMAP_ENABLE = yes
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_USE_USART = yes
+API_SYSEX_ENABLE = n
 CUSTOM_MATRIX = yes
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 SRC = matrix.c led.c

keyboards/dk60/rules.mk

@@ -5,17 +5,17 @@ F_USB = $(F_CPU)
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 OPT_DEFS += -DBOOTLOADER_SIZE=4096
 
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-# COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-RGBLIGHT_ENABLE ?= no   # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= no  # Enable keyboard backlight functionality (+1150)
-MIDI_ENABLE ?= no 		# MIDI controls
-AUDIO_ENABLE ?= no
-UNICODE_ENABLE ?= yes 		# Unicode
-BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
-SLEEP_LED_ENABLE ?= yes
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes	# Console for debug(+400)
+# COMMAND_ENABLE = yes    # Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = no   # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = no  # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE = no 		# MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = yes 		# Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
+SLEEP_LED_ENABLE = yes

keyboards/ergodox/ez/Makefile

@@ -1,7 +1,7 @@
 SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
 COMMAND_ENABLE   = no  # Commands for debug and configuration
-RGBLIGHT_ENABLE ?= yes
-MIDI_ENABLE ?= no
+RGBLIGHT_ENABLE = yes
+MIDI_ENABLE = no
 
 ifndef MAKEFILE_INCLUDED
 	include ../../../Makefile

keyboards/ergodox/ez/rules.mk

@@ -72,5 +72,5 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 #
 
 SLEEP_LED_ENABLE = no
-API_SYSEX_ENABLE ?= no
-RGBLIGHT_ENABLE ?= yes
+API_SYSEX_ENABLE = no
+RGBLIGHT_ENABLE = yes

keyboards/ergodox/infinity/rules.mk

@@ -58,12 +58,12 @@ OPT_DEFS += -DCORTEX_VTOR_INIT=0x00002000
 # Build Options
 #   comment out to disable the options.
 #
-CUSTOM_MATRIX ?= yes # Custom matrix file
+CUSTOM_MATRIX = yes # Custom matrix file
 SERIAL_LINK_ENABLE = yes
-VISUALIZER_ENABLE ?= yes
-LCD_ENABLE ?= yes
-BACKLIGHT_ENABLE ?= yes
-LCD_BACKLIGHT_ENABLE ?= yes
+VISUALIZER_ENABLE = yes
+LCD_ENABLE = yes
+BACKLIGHT_ENABLE = yes
+LCD_BACKLIGHT_ENABLE = yes
 MIDI_ENABLE = no
 RGBLIGHT_ENABLE = no
 

keyboards/ergodox/keymaps/algernon/Makefile

@@ -1,15 +1,15 @@
 BOOTMAGIC_ENABLE=no
 COMMAND_ENABLE=no
 SLEEP_LED_ENABLE=no
-FORCE_NKRO ?= yes
+FORCE_NKRO = yes
 DEBUG_ENABLE = no
 CONSOLE_ENABLE = no
 TAP_DANCE_ENABLE = yes
-KEYLOGGER_ENABLE ?= yes
+KEYLOGGER_ENABLE = yes
 UCIS_ENABLE = yes
 MOUSEKEY_ENABLE = no
 
-AUTOLOG_ENABLE ?= no
+AUTOLOG_ENABLE = no
 
 ifeq (${FORCE_NKRO},yes)
 OPT_DEFS += -DFORCE_NKRO

keyboards/ergodox/keymaps/dvorak_programmer/Makefile

@@ -1,7 +1,7 @@
 BOOTMAGIC_ENABLE=no
 COMMAND_ENABLE=no
 SLEEP_LED_ENABLE=no
-FORCE_NKRO ?= yes
+FORCE_NKRO = yes
 DEBUG_ENABLE = no
 CONSOLE_ENABLE = no
 TAP_DANCE_ENABLE = no

keyboards/ergodox/keymaps/erez_experimental/Makefile

@@ -3,8 +3,6 @@
 
 SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
 COMMAND_ENABLE   = no  # Commands for debug and configuration
-RGBLIGHT_ENABLE ?= yes
-MIDI_ENABLE ?= yes
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/ergodox/keymaps/jack/Makefile

@@ -1,6 +1,3 @@
-RGBLIGHT_ENABLE ?= yes
-MIDI_ENABLE ?= yes
-
 ifndef QUANTUM_DIR
 	include ../../../../Makefile
 endif

keyboards/ergodox/rules.mk

@@ -16,13 +16,13 @@
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no  # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE  ?= yes # Mouse keys(+4700)
-EXTRAKEY_ENABLE  ?= yes # Audio control and System control(+450)
-CONSOLE_ENABLE   ?= no  # Console for debug(+400)
-COMMAND_ENABLE   ?= yes # Commands for debug and configuration
-CUSTOM_MATRIX    ?= yes # Custom matrix file for the ErgoDox EZ
-SLEEP_LED_ENABLE ?= yes # Breathing sleep LED during USB suspend
-NKRO_ENABLE      ?= yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-UNICODE_ENABLE   ?= yes # Unicode
-ONEHAND_ENABLE   ?= yes # Allow swapping hands of keyboard
+BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE  = yes # Mouse keys(+4700)
+EXTRAKEY_ENABLE  = yes # Audio control and System control(+450)
+CONSOLE_ENABLE   = no  # Console for debug(+400)
+COMMAND_ENABLE   = yes # Commands for debug and configuration
+CUSTOM_MATRIX    = yes # Custom matrix file for the ErgoDox EZ
+SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
+NKRO_ENABLE      = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+UNICODE_ENABLE   = yes # Unicode
+ONEHAND_ENABLE   = yes # Allow swapping hands of keyboard

keyboards/frosty_flake/rules.mk

@@ -51,21 +51,21 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
-FAUXCLICKY_ENABLE ?= no      # Use buzzer to emulate clicky switches
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 
 CUSTOM_MATRIX = yes
 SRC += matrix.c

keyboards/gh60/keymaps/dbroqua/Makefile

@@ -91,20 +91,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-# COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes		# Console for debug(+400)
+# COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= yes	    # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		    # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES		# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= yes    # Enable RGB Underglow
+SLEEP_LED_ENABLE = yes	    # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		    # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES		# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = yes    # Enable RGB Underglow
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/gh60/keymaps/dbroqua_7U/Makefile

@@ -91,20 +91,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-# COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes		# Console for debug(+400)
+# COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= yes	    # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		    # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES		# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no    # Enable RGB Underglow
+SLEEP_LED_ENABLE = yes	    # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		    # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES		# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no    # Enable RGB Underglow
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/gh60/keymaps/robotmaxtron/Makefile

@@ -91,20 +91,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-# COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes		# Console for debug(+400)
+# COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes	# Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES		# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= yes          # Enable RGB Underglow
+# SLEEP_LED_ENABLE = yes	# Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES		# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/gh60/keymaps/unxmaal/Makefile

@@ -91,20 +91,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-# COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes		# Console for debug(+400)
+# COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes	# Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES		# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= yes          # Enable RGB Underglow
+# SLEEP_LED_ENABLE = yes	# Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES		# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = yes          # Enable RGB Underglow
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/gh60/rules.mk

@@ -51,16 +51,16 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-# COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes		# Console for debug(+400)
+# COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes	# Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES			# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes	# Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES			# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/gherkin/rules.mk

@@ -44,13 +44,13 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= no	# Console for debug(+400)
-COMMAND_ENABLE ?= no    # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= no  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-AUDIO_ENABLE ?= no
-RGBLIGHT_ENABLE ?= no
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = no	# Console for debug(+400)
+COMMAND_ENABLE = no    # Commands for debug and configuration
+SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+AUDIO_ENABLE = no
+RGBLIGHT_ENABLE = no

keyboards/gonnerd/rules.mk

@@ -50,17 +50,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
                              # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
                              # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/handwired/CMD60/rules.mk

@@ -51,20 +51,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/handwired/MS_sculpt_mobile/rules.mk

@@ -24,23 +24,23 @@ F_USB = $(F_CPU)
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 
-USB ?= /dev/cu.usbmodem14141
+USB = /dev/cu.usbmodem14141
 
  
 

keyboards/handwired/arrow_pad/rules.mk

@@ -53,18 +53,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes  # Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes  # Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/handwired/atreus50/rules.mk

@@ -52,21 +52,21 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 avrdude: build
 	ls /dev/tty* > /tmp/1; \

keyboards/handwired/fivethirteen/rules.mk

@@ -51,20 +51,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/handwired/frenchdev/rules.mk

@@ -70,22 +70,22 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no  # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE  ?= yes # Mouse keys(+4700)
-EXTRAKEY_ENABLE  ?= yes # Audio control and System control(+450)
-CONSOLE_ENABLE   ?= yes  # Console for debug(+400)
-COMMAND_ENABLE   ?= yes # Commands for debug and configuration
-CUSTOM_MATRIX    ?= yes # Custom matrix file (taken and adapted from the ErgoDox EZ to handle custom number of columns)
-SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
-NKRO_ENABLE      ?= yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-UNICODE_ENABLE   ?= yes # Unicode
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+BOOTMAGIC_ENABLE = no  # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE  = yes # Mouse keys(+4700)
+EXTRAKEY_ENABLE  = yes # Audio control and System control(+450)
+CONSOLE_ENABLE   = yes  # Console for debug(+400)
+COMMAND_ENABLE   = yes # Commands for debug and configuration
+CUSTOM_MATRIX    = yes # Custom matrix file (taken and adapted from the ErgoDox EZ to handle custom number of columns)
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+NKRO_ENABLE      = yes # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+UNICODE_ENABLE   = yes # Unicode
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 RGBLIGHT_ENABLE = no
-API_SYSEX_ENABLE ?= no
+API_SYSEX_ENABLE = no
 
 #ifndef QUANTUM_DIR
 #	include ../../../Makefile

keyboards/handwired/gamenum/rules.mk

@@ -51,20 +51,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../Makefile

keyboards/handwired/kbod/rules.mk

@@ -51,18 +51,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
-FAUXCLICKY_ENABLE ?= no      # Use buzzer to emulate clicky switches
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches

keyboards/handwired/magicforce68/rules.mk

@@ -51,20 +51,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/handwired/minorca/rules.mk

@@ -50,18 +50,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= yes       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/handwired/numpad20/rules.mk

@@ -51,20 +51,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/handwired/onekey/rules.mk

@@ -52,11 +52,11 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
 #SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
 #NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
 

keyboards/handwired/ortho5x13/rules.mk

@@ -51,20 +51,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/handwired/pilcrow/rules.mk

@@ -51,17 +51,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/handwired/promethium/rules.mk

@@ -50,27 +50,27 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no         # Commands for debug and configuration
-NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-UNICODEMAP_ENABLE ?= yes
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-PS2_MOUSE_ENABLE ?= yes
-PS2_USE_INT ?= yes
-API_SYSEX_ENABLE ?= no
-CUSTOM_MATRIX ?= yes
-BLUETOOTH ?= AdafruitBLE
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+NKRO_ENABLE = yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+UNICODEMAP_ENABLE = yes
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_MOUSE_ENABLE = yes
+PS2_USE_INT = yes
+API_SYSEX_ENABLE = no
+CUSTOM_MATRIX = yes
+BLUETOOTH = AdafruitBLE
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 SRC += $(QUANTUM_DIR)/light_ws2812.c
 SRC += rgbsps.c

keyboards/handwired/reddot/rules.mk

@@ -16,7 +16,7 @@ MCU = atmega32u4
 F_CPU = 16000000
 
 # for avr upload
-USB ?= /dev/cu.usbmodem1421
+USB = /dev/cu.usbmodem1421
 #
 # LUFA specific
 #
@@ -64,20 +64,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/handwired/retro_refit/rules.mk

@@ -53,16 +53,16 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+CONSOLE_ENABLE = yes		# Console for debug(+400)
+COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes	# Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES			# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes	# Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES			# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/handwired/trackpoint/rules.mk

@@ -4,21 +4,21 @@ ARCH = AVR8
 F_USB = $(F_CPU)
 OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 OPT_DEFS += -DBOOTLOADER_SIZE=512
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
-PS2_MOUSE_ENABLE ?= yes
-PS2_USE_USART ?= yes
+PS2_MOUSE_ENABLE = yes
+PS2_USE_USART = yes
 
 ifndef QUANTUM_DIR
 	include ../../Makefile

keyboards/handwired/traveller/rules.mk

@@ -16,7 +16,7 @@ MCU = atmega32u4
 F_CPU = 16000000
 
 # for avr upload
-USB ?= /dev/cu.usbmodem1421
+USB = /dev/cu.usbmodem1421
 #
 # LUFA specific
 #
@@ -64,20 +64,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 RGBLIGHT_ENABLE = yes
 
 ifndef QUANTUM_DIR

keyboards/hhkb/rules.mk

@@ -58,19 +58,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes  # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes  # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes   # Console for debug(+400)
-COMMAND_ENABLE ?= yes   # Commands for debug and configuration
-CUSTOM_MATRIX ?= yes    # Custom matrix file for the HHKB
+BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes  # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes  # Audio control and System control(+450)
+CONSOLE_ENABLE = yes   # Console for debug(+400)
+COMMAND_ENABLE = yes   # Commands for debug and configuration
+CUSTOM_MATRIX = yes    # Custom matrix file for the HHKB
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-# NKRO_ENABLE ?= yes       # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-# MIDI_ENABLE ?= yes       # MIDI controls
-# UNICODE_ENABLE ?= yes    # Unicode
-# BLUETOOTH_ENABLE ?= yes  # Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+# NKRO_ENABLE = yes       # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = yes       # MIDI controls
+# UNICODE_ENABLE = yes    # Unicode
+# BLUETOOTH_ENABLE = yes  # Enable Bluetooth with the Adafruit EZ-Key HID
 
 debug-on: EXTRAFLAGS += -DDEBUG -DDEBUG_ACTION
 debug-on: all

keyboards/infinity60/rules.mk

@@ -56,12 +56,12 @@ OPT_DEFS = -DCORTEX_VTOR_INIT=0x00001000
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no	# Virtual DIP switch configuration
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration
 ## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control
-CONSOLE_ENABLE ?= yes	# Console for debug
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes	    # USB Nkey Rollover
-CUSTOM_MATRIX ?= yes # Custom matrix file
+MOUSEKEY_ENABLE = yes	# Mouse keys
+EXTRAKEY_ENABLE = yes	# Audio control and System control
+CONSOLE_ENABLE = yes	# Console for debug
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes	    # USB Nkey Rollover
+CUSTOM_MATRIX = yes # Custom matrix file

keyboards/jd40/rules.mk

@@ -53,17 +53,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes		# Audio control and System control(+450)
-# CONSOLE_ENABLE ?= yes		# Console for debug(+400)
-# COMMAND_ENABLE ?= yes		# Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes	# Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes		# Audio control and System control(+450)
+# CONSOLE_ENABLE = yes		# Console for debug(+400)
+# COMMAND_ENABLE = yes		# Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes	# Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes	# Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes	# Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES			# MIDI controls
-# UNICODE_ENABLE ?= YES		# Unicode
-# BLUETOOTH_ENABLE ?= yes	# Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= yes          # Enable RGB Underglow
+# SLEEP_LED_ENABLE = yes	# Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes	# Enable keyboard backlight functionality
+# MIDI_ENABLE = YES			# MIDI controls
+# UNICODE_ENABLE = YES		# Unicode
+# BLUETOOTH_ENABLE = yes	# Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = yes          # Enable RGB Underglow

keyboards/jd45/rules.mk

@@ -53,15 +53,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-# NKRO_ENABLE ?= yes		# USB Nkey Rollover - not yet supported in LUFA
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-MIDI_ENABLE ?= YES 		# MIDI controls
-# UNICODE_ENABLE ?= YES 		# Unicode
-BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+# NKRO_ENABLE = yes		# USB Nkey Rollover - not yet supported in LUFA
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+MIDI_ENABLE = YES 		# MIDI controls
+# UNICODE_ENABLE = YES 		# Unicode
+BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/kbd75/rules.mk

@@ -44,13 +44,13 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= no	# Console for debug(+400)
-COMMAND_ENABLE ?= no    # Commands for debug and configuration
-SLEEP_LED_ENABLE ?= no  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-AUDIO_ENABLE ?= no
-RGBLIGHT_ENABLE ?= yes
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = no	# Console for debug(+400)
+COMMAND_ENABLE = no    # Commands for debug and configuration
+SLEEP_LED_ENABLE = no  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+AUDIO_ENABLE = no
+RGBLIGHT_ENABLE = yes

keyboards/kc60/keymaps/stanleylai/Makefile

@@ -3,22 +3,22 @@
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no         # Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes  # Allow locking of keyboard via magic key
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE ?= yes 			 # Enable WS2812 underglow RGB strip
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes  # Allow locking of keyboard via magic key
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes 			 # Enable WS2812 underglow RGB strip
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
+NKRO_ENABLE = yes           # USB Nkey Rollover
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/kc60/keymaps/wigguno/Makefile

@@ -3,21 +3,21 @@
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no         # Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes  # Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes  # Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/kc60/keymaps/ws2812/Makefile

@@ -3,22 +3,22 @@
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes  # Allow locking of keyboard via magic key
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE ?= yes 			 # Enable WS2812 underglow RGB strip
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes  # Allow locking of keyboard via magic key
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes 			 # Enable WS2812 underglow RGB strip
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
+NKRO_ENABLE = no            # USB Nkey Rollover
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/kc60/rules.mk

@@ -51,18 +51,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-KEYBOARD_LOCK_ENABLE ?= yes  # Allow locking of keyboard via magic key
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+KEYBOARD_LOCK_ENABLE = yes  # Allow locking of keyboard via magic key
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/kinesis/rules.mk

@@ -56,18 +56,18 @@ OPT_DEFS += -DBOOTLOADER_SIZE=2048
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = no # Audio output should be port E6, current quantum library hardcodes C6, which we use for programming
 CUSTOM_MATRIX=yes # need to do our own thing with the matrix

keyboards/kitten_paw/rules.mk

@@ -53,20 +53,20 @@ OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
 
 CUSTOM_MATRIX = yes
 SRC += matrix.c

keyboards/kmac/rules.mk

@@ -54,19 +54,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-CUSTOM_MATRIX ?= yes         # Custom matrix file
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+CUSTOM_MATRIX = yes         # Custom matrix file
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI support (+2400 to 4200, depending on config)
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
-FAUXCLICKY_ENABLE ?= no      # Use buzzer to emulate clicky switches
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches

keyboards/lets_split/rules.mk

@@ -56,22 +56,22 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-SUBPROJECT_rev1 ?= yes
-USE_I2C ?= yes
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SUBPROJECT_rev1 = yes
+USE_I2C = yes
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 CUSTOM_MATRIX = yes
 

keyboards/m10a/rules.mk

@@ -50,19 +50,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
-NKRO_ENABLE ?= yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= yes         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = yes         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 API_SYSEX_ENABLE = yes
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/maxipad/rules.mk

@@ -53,24 +53,24 @@ OPT_DEFS += -DBOOTLOADER_SIZE=512
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-# NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-# BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES 		# MIDI controls
-# UNICODE_ENABLE ?= YES 		# Unicode
-# BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
-USE_PRO_MICRO ?= yes
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+# NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = YES 		# MIDI controls
+# UNICODE_ENABLE = YES 		# Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
+USE_PRO_MICRO = yes
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/mitosis/rules.mk

@@ -62,20 +62,20 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   comment out to disable the options.
 #
 #BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes   # Commands for debug and configuration
-CUSTOM_MATRIX ?= yes    # Remote matrix from the wireless bridge
+MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes   # Commands for debug and configuration
+CUSTOM_MATRIX = yes    # Remote matrix from the wireless bridge
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-# SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - not yet supported in LUFA
-# BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality
-# MIDI_ENABLE ?= YES 		# MIDI controls
-UNICODE_ENABLE ?= YES 		# Unicode
-# BLUETOOTH_ENABLE ?= yes # Enable Bluetooth with the Adafruit EZ-Key HID
+# SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes		# USB Nkey Rollover - not yet supported in LUFA
+# BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+# MIDI_ENABLE = YES 		# MIDI controls
+UNICODE_ENABLE = YES 		# Unicode
+# BLUETOOTH_ENABLE = yes # Enable Bluetooth with the Adafruit EZ-Key HID
 
-USB ?= /dev/ttyACM0
+USB = /dev/ttyACM0
 
 upload: build
 	$(MITOSIS_UPLOAD_COMMAND)

keyboards/miuni32/rules.mk

@@ -51,17 +51,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/nyquist/rules.mk

@@ -55,22 +55,22 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-SUBPROJECT_rev1 ?= yes
-USE_I2C ?= yes
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SUBPROJECT_rev1 = yes
+USE_I2C = yes
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 CUSTOM_MATRIX = yes
 

keyboards/orthodox/rules.mk

@@ -55,22 +55,22 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
-SUBPROJECT_rev1 ?= yes
-USE_I2C ?= yes
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no       # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+SUBPROJECT_rev1 = yes
+USE_I2C = yes
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 CUSTOM_MATRIX = yes
 

keyboards/pegasushoof/keymaps/blowrak/Makefile

@@ -2,19 +2,19 @@
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-CUSTOM_MATRIX ?= yes         # Custom matrix file for the Pegasus Hoof due to the 2x74HC42
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+CUSTOM_MATRIX = yes         # Custom matrix file for the Pegasus Hoof due to the 2x74HC42
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 
 
 ifndef QUANTUM_DIR

keyboards/pegasushoof/keymaps/default/Makefile

@@ -2,19 +2,19 @@
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-CUSTOM_MATRIX ?= yes         # Custom matrix file for the Pegasus Hoof due to the 2x74HC42
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+CUSTOM_MATRIX = yes         # Custom matrix file for the Pegasus Hoof due to the 2x74HC42
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 
 
 ifndef QUANTUM_DIR

keyboards/pegasushoof/rules.mk

@@ -49,19 +49,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-MIDI_ENABLE ?= no            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
 
 
-CUSTOM_MATRIX ?= yes
+CUSTOM_MATRIX = yes
 SRC = matrix.c

keyboards/phantom/rules.mk

@@ -51,19 +51,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
-MIDI_ENABLE ?= no            # MIDI support (+2400 to 4200, depending on config)
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
-FAUXCLICKY_ENABLE ?= no      # Use buzzer to emulate clicky switches
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+MIDI_ENABLE = no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches

keyboards/planck/keymaps/handwired_binaryplease/Makefile

@@ -56,19 +56,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= yes            # MIDI controls
-AUDIO_ENABLE ?= no           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no      # Enable keyboard backlight functionality
+MIDI_ENABLE = yes            # MIDI controls
+AUDIO_ENABLE = no           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/planck/rev3/rules.mk

@@ -1,4 +1,4 @@
-AUDIO_ENABLE ?= no           # Audio output on port C6
+AUDIO_ENABLE = no           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/planck/rev4/rules.mk

@@ -1,4 +1,4 @@
-AUDIO_ENABLE ?= yes           # Audio output on port C6
+AUDIO_ENABLE = yes           # Audio output on port C6
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/planck/rules.mk

@@ -50,19 +50,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= yes            # MIDI controls
-AUDIO_ENABLE ?= yes           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = yes            # MIDI controls
+AUDIO_ENABLE = yes           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/preonic/rules.mk

@@ -52,19 +52,19 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 #   change to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
-NKRO_ENABLE ?= no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality
-MIDI_ENABLE ?= yes            # MIDI controls
-AUDIO_ENABLE ?= yes           # Audio output on port C6
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.
-API_SYSEX_ENABLE ?= no
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
+MIDI_ENABLE = yes            # MIDI controls
+AUDIO_ENABLE = yes           # Audio output on port C6
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
+API_SYSEX_ENABLE = no
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

keyboards/roadkit/rules.mk

@@ -53,17 +53,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/s60_x/default/rules.mk

@@ -1,8 +1,8 @@
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
-NKRO_ENABLE ?= no          # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes     # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE ?= no
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = no          # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes     # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/s60_x/rgb/rules.mk

@@ -1,8 +1,8 @@
-CONSOLE_ENABLE ?= no        # Console for debug(+400)
-COMMAND_ENABLE ?= no        # Commands for debug and configuration
-NKRO_ENABLE ?= yes          # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes     # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE ?= yes      # Enable RGB light
+CONSOLE_ENABLE = no        # Console for debug(+400)
+COMMAND_ENABLE = no        # Commands for debug and configuration
+NKRO_ENABLE = yes          # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes     # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes      # Enable RGB light
 
 ifndef QUANTUM_DIR
 	include ../../../Makefile

keyboards/s60_x/rules.mk

@@ -53,13 +53,13 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/s65_x/rules.mk

@@ -53,15 +53,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
-NKRO_ENABLE ?= yes          # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= yes     # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE ?= yes      # Enable RGB light
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+NKRO_ENABLE = yes          # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes     # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = yes      # Enable RGB light

keyboards/satan/keymaps/denolfe/Makefile

@@ -2,18 +2,18 @@
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-RGBLIGHT_ENABLE ?= no   # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality (+1150)
-MIDI_ENABLE ?= no 		# MIDI controls
-AUDIO_ENABLE ?= no
-UNICODE_ENABLE ?= no 		# Unicode
-BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = no   # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE = no 		# MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = no 		# Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
 
 ifndef QUANTUM_DIR
 	include ../../../../Makefile

keyboards/satan/rules.mk

@@ -52,15 +52,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-RGBLIGHT_ENABLE ?= yes   # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality (+1150)
-MIDI_ENABLE ?= no 		# MIDI controls
-AUDIO_ENABLE ?= no
-UNICODE_ENABLE ?= no 		# Unicode
-BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = yes   # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE = no 		# MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = no 		# Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/sixkeyboard/rules.mk

@@ -55,16 +55,16 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no		# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no		# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= no		# Audio control and System control(+450)
-CONSOLE_ENABLE ?= no		# Console for debug(+400)
-COMMAND_ENABLE ?= no		# Commands for debug and configuration
-SLEEP_LED_ENABLE ?= no	# Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= no			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-BACKLIGHT_ENABLE ?= no	# Enable keyboard backlight functionality
-MIDI_ENABLE ?= no			# MIDI controls
-AUDIO_ENABLE ?= no
-UNICODE_ENABLE ?= no		# Unicode
-BLUETOOTH_ENABLE ?= no	# Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no		# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no		# Mouse keys(+4700)
+EXTRAKEY_ENABLE = no		# Audio control and System control(+450)
+CONSOLE_ENABLE = no		# Console for debug(+400)
+COMMAND_ENABLE = no		# Commands for debug and configuration
+SLEEP_LED_ENABLE = no	# Breathing sleep LED during USB suspend
+NKRO_ENABLE = no			# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = no	# Enable keyboard backlight functionality
+MIDI_ENABLE = no			# MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = no		# Unicode
+BLUETOOTH_ENABLE = no	# Enable Bluetooth with the Adafruit EZ-Key HID
 CUSTOM_MATRIX = yes

keyboards/tada68/rules.mk

@@ -52,15 +52,15 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= no	# Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no	# Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes	# Console for debug(+400)
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-NKRO_ENABLE ?= yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-RGBLIGHT_ENABLE ?= no   # Enable keyboard underlight functionality (+4870)
-BACKLIGHT_ENABLE ?= yes  # Enable keyboard backlight functionality (+1150)
-MIDI_ENABLE ?= no 		# MIDI controls
-AUDIO_ENABLE ?= no
-UNICODE_ENABLE ?= no 		# Unicode
-BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
+BOOTMAGIC_ENABLE = no	# Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+RGBLIGHT_ENABLE = no   # Enable keyboard underlight functionality (+4870)
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality (+1150)
+MIDI_ENABLE = no 		# MIDI controls
+AUDIO_ENABLE = no
+UNICODE_ENABLE = no 		# Unicode
+BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID

keyboards/tiger_lily/rules.mk

@@ -51,21 +51,21 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= no            # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
-FAUXCLICKY_ENABLE ?= no      # Use buzzer to emulate clicky switches
+NKRO_ENABLE = no            # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6
+FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 
 CUSTOM_MATRIX = yes
 SRC += matrix.c

keyboards/tv44/rules.mk

@@ -53,17 +53,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = no       # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/vision_division/rules.mk

@@ -54,17 +54,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=1024
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= yes      # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= yes       # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= yes        # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = yes      # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = yes        # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE ?= yes           # USB Nkey Rollover
-BACKLIGHT_ENABLE ?= yes      # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no            # MIDI controls
-UNICODE_ENABLE ?= no         # Unicode
-BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
-AUDIO_ENABLE ?= no           # Audio output on port C6
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+MIDI_ENABLE = no            # MIDI controls
+UNICODE_ENABLE = no         # Unicode
+BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/whitefox/rules.mk

@@ -58,16 +58,16 @@ OPT_DEFS =
 # Build Options
 #   comment out to disable the options.
 #
-BOOTMAGIC_ENABLE ?= yes	# Virtual DIP switch configuration
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration
 ## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
-MOUSEKEY_ENABLE ?= yes	# Mouse keys
-EXTRAKEY_ENABLE ?= yes	# Audio control and System control
-#CONSOLE_ENABLE ?= yes	# Console for debug
-COMMAND_ENABLE ?= yes    # Commands for debug and configuration
-#SLEEP_LED_ENABLE ?= yes  # Breathing sleep LED during USB suspend
-NKRO_ENABLE ?= yes	    # USB Nkey Rollover
-CUSTOM_MATRIX ?= yes # Custom matrix file
-BACKLIGHT_ENABLE ?= yes
-VISUALIZER_ENABLE ?= yes
+MOUSEKEY_ENABLE = yes	# Mouse keys
+EXTRAKEY_ENABLE = yes	# Audio control and System control
+#CONSOLE_ENABLE = yes	# Console for debug
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+NKRO_ENABLE = yes	    # USB Nkey Rollover
+CUSTOM_MATRIX = yes # Custom matrix file
+BACKLIGHT_ENABLE = yes
+VISUALIZER_ENABLE = yes
 
 include $(KEYBOARD_PATH)/drivers/gdisp/IS31FL3731C/driver.mk