Better handle LTO_ENABLE (#9832)

* Better handle LTO_ENABLE Especially when calling from command line * Replace LINK_TIME_OPTIMIZATION_ENABLE with LTO_ENABLE * Remove long for LTO from show_options.mk
2020-08-22 01:21:06 -07:00
parent 3f392c09b6
commit 92385b3fb6
79 changed files with 85 additions and 99 deletions
--- a/keyboards/1upkeyboards/sweet16/v1/rules.mk
+++ b/keyboards/1upkeyboards/sweet16/v1/rules.mk
@@ -14,4 +14,4 @@ BOOTLOADER = caterina
 RGBLIGHT_ENABLE = yes
 BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/1upkeyboards/sweet16/v2/promicro/rules.mk
+++ b/keyboards/1upkeyboards/sweet16/v2/promicro/rules.mk
@@ -18,4 +18,4 @@ CONSOLE_ENABLE = yes
 RGBLIGHT_ENABLE = no
 ENCODER_ENABLE = yes

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/bm60rgb/rules.mk
+++ b/keyboards/bm60rgb/rules.mk
@@ -31,7 +31,7 @@ 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
 RGB_MATRIX_ENABLE = WS2812
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 # partially generated by KBFirmware JSON to QMK Parser
 # https://noroadsleft.github.io/kbf_qmk_converter/
--- a/keyboards/clueboard/66/keymaps/via/rules.mk
+++ b/keyboards/clueboard/66/keymaps/via/rules.mk
@@ -1,4 +1,4 @@
 # rules.mk overrides to enable VIA

 VIA_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/clueboard/card/rules.mk
+++ b/keyboards/clueboard/card/rules.mk
@@ -26,4 +26,4 @@ UNICODE_ENABLE = no        # Unicode
 BLUETOOTH_ENABLE = no      # Enable Bluetooth with the Adafruit EZ-Key HID
 AUDIO_ENABLE = yes         # Audio output on port C6

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/converter/usb_usb/keymaps/chriskopher/rules.mk
+++ b/keyboards/converter/usb_usb/keymaps/chriskopher/rules.mk
@@ -19,6 +19,6 @@ EXTRAKEY_ENABLE = yes # Used for audio control and system control keys
 COMBO_ENABLE = yes # Used to allow chording of keys to trigger an action
 TAP_DANCE_ENABLE = yes # Used to allow multiple taps of a key to perform different actions

-LINK_TIME_OPTIMIZATION_ENABLE = yes # Reduces the compiled firmware size
+LTO_ENABLE = yes # Reduces the compiled firmware size

 SRC += combo.c tap_dance.c
--- a/keyboards/crkbd/keymaps/ninjonas/rules.mk
+++ b/keyboards/crkbd/keymaps/ninjonas/rules.mk
@@ -1,7 +1,7 @@
 RGB_MATRIX_ENABLE = WS2812
 MOUSEKEY_ENABLE = no
 OLED_DRIVER_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_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
--- a/keyboards/crkbd/keymaps/rpbaptist/rules.mk
+++ b/keyboards/crkbd/keymaps/rpbaptist/rules.mk
@@ -1,5 +1,5 @@
 #This enables Link Time Optimization.This can save a good chunk of space(several KB for me), but the macro and function... functions cause it to error out.
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 #Build Options
 #change to "no" to disable the options, or define them in the Makefile in
--- a/keyboards/dz60/keymaps/via/rules.mk
+++ b/keyboards/dz60/keymaps/via/rules.mk
@@ -1,2 +1,2 @@
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 VIA_ENABLE = yes
--- a/keyboards/dztech/dz60rgb/keymaps/xunz/rules.mk
+++ b/keyboards/dztech/dz60rgb/keymaps/xunz/rules.mk
@@ -1,5 +1,4 @@
 NKRO_ENABLE = yes                 # USB Nkey Rollover
 # VELOCIKEY_ENABLE = yes

-LINK_TIME_OPTIMIZATION_ENABLE = yes
-
+LTO_ENABLE = yes
--- a/keyboards/dztech/dz65rgb/keymaps/chocol8/rules.mk
+++ b/keyboards/dztech/dz65rgb/keymaps/chocol8/rules.mk
@@ -2,5 +2,4 @@ NKRO_ENABLE = yes            # USB Nkey Rollover
 VELOCIKEY_ENABLE = yes
 # AUTO_SHIFT_ENABLE = yes      # Auto Shift

-LINK_TIME_OPTIMIZATION_ENABLE = yes
-
+LTO_ENABLE = yes
--- a/keyboards/dztech/dz65rgb/keymaps/matthewrobo/rules.mk
+++ b/keyboards/dztech/dz65rgb/keymaps/matthewrobo/rules.mk
@@ -2,5 +2,4 @@ NKRO_ENABLE = yes                 # USB Nkey Rollover
 AUTO_SHIFT_ENABLE = yes      # Auto Shift
 # VELOCIKEY_ENABLE = yes

-LINK_TIME_OPTIMIZATION_ENABLE = yes
-
+LTO_ENABLE = yes
--- a/keyboards/ergodox_ez/keymaps/hacker_dvorak/rules.mk
+++ b/keyboards/ergodox_ez/keymaps/hacker_dvorak/rules.mk
@@ -1,7 +1,7 @@
 # Set any rules.mk overrides for your specific keymap here.
 # See rules at https://docs.qmk.fm/#/config_options?id=the-rulesmk-file

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 NKRO_ENABLE      = yes  # USB Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
 TAP_DANCE_ENABLE = yes
 MOUSEKEY_ENABLE  = yes  # Mouse keys(+4700b).
--- a/keyboards/ergodox_ez/keymaps/nathanvercaemert/rules.mk
+++ b/keyboards/ergodox_ez/keymaps/nathanvercaemert/rules.mk
@@ -1,6 +1,6 @@
 # Set any rules.mk overrides for your specific keymap here.
 # See rules at https://docs.qmk.fm/#/config_options?id=the-rulesmk-file
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 COMMAND_ENABLE = no
 RGBLIGHT_ENABLE = no
 TAP_DANCE_ENABLE=yes
--- a/keyboards/flx/virgo/rules.mk
+++ b/keyboards/flx/virgo/rules.mk
@@ -30,5 +30,4 @@ 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
-LINK_TIME_OPTIMIZATION_ENABLE = yes
-
+LTO_ENABLE = yes
--- a/keyboards/gray_studio/think65/hotswap/rules.mk
+++ b/keyboards/gray_studio/think65/hotswap/rules.mk
@@ -32,7 +32,7 @@ AUDIO_ENABLE = no            # Audio output on port C6
 FAUXCLICKY_ENABLE = no       # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no          # Enable support for HD44780 based LCDs

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 LAYOUTS = 65_ansi_blocker

--- a/keyboards/gray_studio/think65/solder/rules.mk
+++ b/keyboards/gray_studio/think65/solder/rules.mk
@@ -32,7 +32,7 @@ AUDIO_ENABLE = no            # Audio output on port C6
 FAUXCLICKY_ENABLE = no       # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no          # Enable support for HD44780 based LCDs

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 LAYOUTS = 65_ansi_blocker

--- a/keyboards/handwired/promethium/rules.mk
+++ b/keyboards/handwired/promethium/rules.mk
@@ -45,4 +45,4 @@ SRC += rgbsps.c
 SRC += analog.c
 SRC += matrix.c

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/helix/pico/keymaps/biacco/rules.mk
+++ b/keyboards/helix/pico/keymaps/biacco/rules.mk
@@ -7,7 +7,7 @@
 #
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
 AUDIO_ENABLE = yes           # Audio output on port B5
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 6 Variables
--- a/keyboards/helix/pico/keymaps/default/rules.mk
+++ b/keyboards/helix/pico/keymaps/default/rules.mk
@@ -7,7 +7,7 @@
 #
 EXTRAKEY_ENABLE = yes       # Audio control and System control
 AUDIO_ENABLE = yes          # Audio output on port B5
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 6 Variables
--- a/keyboards/helix/pico/keymaps/mtei/rules.mk
+++ b/keyboards/helix/pico/keymaps/mtei/rules.mk
@@ -7,7 +7,7 @@
 #
 EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
 AUDIO_ENABLE = yes          # Audio output on port B5
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 6 Variables
--- a/keyboards/helix/pico/local_features.mk
+++ b/keyboards/helix/pico/local_features.mk
@@ -106,10 +106,10 @@ endif

 ifeq ($(strip $(AUDIO_ENABLE)),yes)
  ifeq ($(strip $(RGBLIGHT_ENABLE)),yes)
-    LINK_TIME_OPTIMIZATION_ENABLE = yes
+    LTO_ENABLE = yes
  endif
  ifeq ($(strip $(OLED_ENABLE)),yes)
-    LINK_TIME_OPTIMIZATION_ENABLE = yes
+    LTO_ENABLE = yes
  endif
 endif

@@ -120,7 +120,7 @@ ifneq ($(strip $(SHOW_HELIX_OPTIONS)),)
     $(info -- OLED_DRIVER_ENABLE = $(OLED_DRIVER_ENABLE))
     $(info -- CONSOLE_ENABLE     = $(CONSOLE_ENABLE))
     $(info -- OPT_DEFS           = $(OPT_DEFS))
-     $(info -- LINK_TIME_OPTIMIZATION_ENABLE = $(LINK_TIME_OPTIMIZATION_ENABLE))
+     $(info -- LTO_ENABLE = $(LTO_ENABLE))
     $(info )
  endif
 endif
--- a/keyboards/helix/rev2/keymaps/default/rules.mk
+++ b/keyboards/helix/rev2/keymaps/default/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/keymaps/edvorakjp/rules.mk
+++ b/keyboards/helix/rev2/keymaps/edvorakjp/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option
 TAP_DANCE_ENABLE = yes

 # Helix Spacific Build Options
--- a/keyboards/helix/rev2/keymaps/five_rows/rules.mk
+++ b/keyboards/helix/rev2/keymaps/five_rows/rules.mk
@@ -11,7 +11,7 @@
 #      yes, no  +1500
 #      yes, yes +3200
 #      no,  yes +400
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/keymaps/five_rows_jis/rules.mk
+++ b/keyboards/helix/rev2/keymaps/five_rows_jis/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/keymaps/froggy/rules.mk
+++ b/keyboards/helix/rev2/keymaps/froggy/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/keymaps/froggy_106/rules.mk
+++ b/keyboards/helix/rev2/keymaps/froggy_106/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/keymaps/led_test/rules.mk
+++ b/keyboards/helix/rev2/keymaps/led_test/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/keymaps/yshrsmz/rules.mk
+++ b/keyboards/helix/rev2/keymaps/yshrsmz/rules.mk
@@ -5,7 +5,7 @@
 #   See TOP/keyboards/helix/rules.mk for a list of options that can be set.
 #   See TOP/docs/config_options.md for more information.
 #
-LINK_TIME_OPTIMIZATION_ENABLE = no  # if firmware size over limit, try this option
+LTO_ENABLE = no  # if firmware size over limit, try this option

 # Helix Spacific Build Options
 # you can uncomment and edit follows 7 Variables
--- a/keyboards/helix/rev2/local_features.mk
+++ b/keyboards/helix/rev2/local_features.mk
@@ -119,7 +119,7 @@ ifneq ($(strip $(SHOW_HELIX_OPTIONS)),)
     $(info -- OLED_DRIVER_ENABLE = $(OLED_DRIVER_ENABLE))
     $(info -- CONSOLE_ENABLE     = $(CONSOLE_ENABLE))
     $(info -- OPT_DEFS           = $(OPT_DEFS))
-     $(info -- LINK_TIME_OPTIMIZATION_ENABLE = $(LINK_TIME_OPTIMIZATION_ENABLE))
+     $(info -- LTO_ENABLE = $(LTO_ENABLE))
     $(info )
  endif
 endif
--- a/keyboards/hineybush/h88/rules.mk
+++ b/keyboards/hineybush/h88/rules.mk
@@ -30,4 +30,4 @@ 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
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/hotdox/keymaps/ninjonas/rules.mk
+++ b/keyboards/hotdox/keymaps/ninjonas/rules.mk
@@ -1 +1 @@
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/id80/keymaps/via/rules.mk
+++ b/keyboards/id80/keymaps/via/rules.mk
@@ -1,2 +1,2 @@
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 VIA_ENABLE = yes
--- a/keyboards/kc60/keymaps/noroadsleft/rules.mk
+++ b/keyboards/kc60/keymaps/noroadsleft/rules.mk
@@ -1,6 +1,6 @@
 # https://github.com/qmk/qmk_firmware/issues/3448#issuecomment-406636125
 # EXTRAFLAGS        += -flto
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 MOUSEKEY_ENABLE = no        # Mouse keys
 # COMMAND_ENABLE = no         # Commands for debug and configuration
--- a/keyboards/keebio/bdn9/keymaps/via/rules.mk
+++ b/keyboards/keebio/bdn9/keymaps/via/rules.mk
@@ -1,5 +1,5 @@
 VIA_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 MOUSEKEY_ENABLE = yes
 CONSOLE_ENABLE = yes
 COMMAND_ENABLE = no
--- a/keyboards/keebio/iris/keymaps/pvinis/rules.mk
+++ b/keyboards/keebio/iris/keymaps/pvinis/rules.mk
@@ -4,6 +4,6 @@ RGBLIGHT_ENABLE  = yes  # rgb leds underlight
 ENCODER_ENABLE   = yes  # rotary knob

 # Some extra stuff to make firmware smaller.
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 CONSOLE_ENABLE = no
 COMMAND_ENABLE = no
--- a/keyboards/keebio/iris/keymaps/via/rules.mk
+++ b/keyboards/keebio/iris/keymaps/via/rules.mk
@@ -1,2 +1,2 @@
 VIA_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/keebio/quefrency/keymaps/drashna_ms/rules.mk
+++ b/keyboards/keebio/quefrency/keymaps/drashna_ms/rules.mk
@@ -1,4 +1,4 @@
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 EXTRAKEY_ENABLE = yes
 AUDIO_ENABLE = yes
--- a/keyboards/keebio/quefrency/keymaps/via/rules.mk
+++ b/keyboards/keebio/quefrency/keymaps/via/rules.mk
@@ -1,3 +1,3 @@
 VIA_ENABLE = yes
 CONSOLE_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/kyria/keymaps/ninjonas/rules.mk
+++ b/keyboards/kyria/keymaps/ninjonas/rules.mk
@@ -1,6 +1,6 @@
 OLED_DRIVER_ENABLE = yes   # Enables the use of OLED displays
 ENCODER_ENABLE = yes       # Enables the use of one or more encoders
 RGBLIGHT_ENABLE = yes      # Enable keyboard RGB underglow
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

-SRC += oled.c
+SRC += oled.c
--- a/keyboards/kyria/rules.mk
+++ b/keyboards/kyria/rules.mk
@@ -31,6 +31,6 @@ AUDIO_ENABLE = no          # Audio output on port C6
 FAUXCLICKY_ENABLE = no     # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no        # Enable support for HD44780 based LCDs
 SPLIT_KEYBOARD = yes       # Split common
-LINK_TIME_OPTIMIZATION_ENABLE =yes 
+LTO_ENABLE = yes

 DEFAULT_FOLDER = kyria/rev1
--- a/keyboards/launchpad/keymaps/via/rules.mk
+++ b/keyboards/launchpad/keymaps/via/rules.mk
@@ -1,3 +1,3 @@
 VIA_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 RGBLIGHT_ENABLE = yes
--- a/keyboards/lily58/keymaps/ninjonas/rules.mk
+++ b/keyboards/lily58/keymaps/ninjonas/rules.mk
@@ -1,2 +1,2 @@
 OLED_DRIVER_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/pinky/3/keymaps/ninjonas/rules.mk
+++ b/keyboards/pinky/3/keymaps/ninjonas/rules.mk
@@ -1,2 +1,2 @@
 MOUSEKEY_ENABLE = no
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/planck/keymaps/oryx/rules.mk
+++ b/keyboards/planck/keymaps/oryx/rules.mk
@@ -1,6 +1,6 @@
 SRC += muse.c
 # Set any rules.mk overrides for your specific keymap here.
 # See rules at https://docs.qmk.fm/#/config_options?id=the-rulesmk-file
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 COMMAND_ENABLE = no
 MOUSEKEY_ENABLE = no
--- a/keyboards/planck/keymaps/sascha/rules.mk
+++ b/keyboards/planck/keymaps/sascha/rules.mk
@@ -1,7 +1,7 @@
 AUTO_SHIFT_ENABLE = yes
 AUTO_SHIFT_MODIFIERS = yes
 UNICODE_ENABLE = yes
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 ifeq ($(strip $(KEYBOARD)), planck/rev5)
 BACKLIGHT_ENABLE = yes
--- a/keyboards/planck/keymaps/tylerwince/rules.mk
+++ b/keyboards/planck/keymaps/tylerwince/rules.mk
@@ -1,7 +1,7 @@
 SRC += muse.c
 # Set any rules.mk overrides for your specific keymap here.
 # See rules at https://docs.qmk.fm/#/config_options?id=the-rulesmk-file
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 COMMAND_ENABLE = no
 MOUSEKEY_ENABLE = no
 TAP_DANCE_ENABLE=yes
--- a/keyboards/preonic/rev1/rules.mk
+++ b/keyboards/preonic/rev1/rules.mk
@@ -34,4 +34,4 @@ SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

 LAYOUTS = ortho_5x12

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/preonic/rev2/rules.mk
+++ b/keyboards/preonic/rev2/rules.mk
@@ -34,4 +34,4 @@ SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

 LAYOUTS = ortho_5x12

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/rgbkb/sol/keymaps/kageurufu/rules.mk
+++ b/keyboards/rgbkb/sol/keymaps/kageurufu/rules.mk
@@ -11,11 +11,10 @@ LED_MIRRORED            = no        # Mirror LEDs across halves (enable DIP 1 on
 RGB_MATRIX_ENABLE       = WS2812    # Enable per-key coordinate based RGB effects. Do not enable with RGBlight

 # Userspace implements their own LTO
-LINK_TIME_OPTIMIZATION_ENABLE = no
+LTO_ENABLE = no



 # Do not edit past here

 include keyboards/$(KEYBOARD)/post_rules.mk
-
--- a/keyboards/rgbkb/sol/rev2/rules.mk
+++ b/keyboards/rgbkb/sol/rev2/rules.mk
@@ -29,7 +29,7 @@ IOS_DEVICE_ENABLE       = no        # Limit max brightness to connect to IOS dev
 OLED_DRIVER_ENABLE      = no        # Enable the OLED Driver
 EXTRA_ENCODERS_ENABLE   = no        # Enables 3 encoders per side (up from 1, not compatible with OLED_DRIVER_ENABLE)
 SWAP_HANDS_ENABLE       = no        # Enable one-hand typing
-LINK_TIME_OPTIMIZATION_ENABLE = yes # Enable Link Time Optimizations greatly reducing firmware size by disabling the old Macros and Functions features
+LTO_ENABLE = yes # Enable Link Time Optimizations greatly reducing firmware size by disabling the old Macros and Functions features

 # Special RGB Matrix, OLED, & Encoder Control Menu!
 RGB_OLED_MENU           = no        # Enabled by setting this to the encoder index (0-5) you wish to use to control the menu.
--- a/keyboards/rgbkb/zygomorph/keymaps/5x6pad/rules.mk
+++ b/keyboards/rgbkb/zygomorph/keymaps/5x6pad/rules.mk
@@ -19,7 +19,7 @@ SWAP_HANDS_ENABLE = no      # Enable one-hand typing
 ENCODER_ENABLE = yes        # Enable rotary encoder
 OLED_DRIVER_ENABLE = no     # Enable the OLED Driver
 IOS_DEVICE_ENABLE = no      # Limit max brightness to connect to IOS device (iPad,iPhone)
-LINK_TIME_OPTIMIZATION_ENABLE = no      # Enable optimizations to reduce firmware size. Also disables action macros and functions.
+LTO_ENABLE = no      # Enable optimizations to reduce firmware size. Also disables action macros and functions.

 # Do not edit past here

--- a/keyboards/rgbkb/zygomorph/keymaps/default/rules.mk
+++ b/keyboards/rgbkb/zygomorph/keymaps/default/rules.mk
@@ -19,7 +19,7 @@ SWAP_HANDS_ENABLE = no      # Enable one-hand typing
 ENCODER_ENABLE = yes        # Enable rotary encoder
 OLED_DRIVER_ENABLE = no     # Enable the OLED Driver
 IOS_DEVICE_ENABLE = no      # Limit max brightness to connect to IOS device (iPad,iPhone)
-LINK_TIME_OPTIMIZATION_ENABLE = no      # Enable optimizations to reduce firmware size. Also disables action macros and functions.
+LTO_ENABLE = no      # Enable optimizations to reduce firmware size. Also disables action macros and functions.

 # Do not edit past here

--- a/keyboards/rgbkb/zygomorph/keymaps/default_oled/rules.mk
+++ b/keyboards/rgbkb/zygomorph/keymaps/default_oled/rules.mk
@@ -19,7 +19,7 @@ SWAP_HANDS_ENABLE = no      # Enable one-hand typing
 ENCODER_ENABLE = yes        # Enable rotary encoder
 OLED_DRIVER_ENABLE = yes    # Enable the OLED Driver
 IOS_DEVICE_ENABLE = no      # Limit max brightness to connect to IOS device (iPad,iPhone)
-LINK_TIME_OPTIMIZATION_ENABLE = yes     # Enable optimizations to reduce firmware size. Also disables action macros and functions.
+LTO_ENABLE = yes     # Enable optimizations to reduce firmware size. Also disables action macros and functions.

 # Do not edit past here

--- a/keyboards/rgbkb/zygomorph/keymaps/xulkal/rules.mk
+++ b/keyboards/rgbkb/zygomorph/keymaps/xulkal/rules.mk
@@ -19,7 +19,7 @@ SWAP_HANDS_ENABLE = no      # Enable one-hand typing
 ENCODER_ENABLE = no         # Enable rotary encoder
 OLED_DRIVER_ENABLE = no     # Enable the OLED Driver
 IOS_DEVICE_ENABLE = no      # Limit max brightness to connect to IOS device (iPad,iPhone)
-LINK_TIME_OPTIMIZATION_ENABLE = no      # Enable optimizations to reduce firmware size. Also disables action macros and functions.
+LTO_ENABLE = no      # Enable optimizations to reduce firmware size. Also disables action macros and functions.

 # Do not edit past here

--- a/keyboards/tg4x/rules.mk
+++ b/keyboards/tg4x/rules.mk
@@ -31,4 +31,4 @@ AUDIO_ENABLE = no           # Audio output on port C6
 FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no         # Enable support for HD44780 based LCDs

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/tkc/candybar/lefty/rules.mk
+++ b/keyboards/tkc/candybar/lefty/rules.mk
@@ -5,7 +5,7 @@ MCU = STM32F072
 #   comment out to disable the options.
 #
 # EXTRAFLAGS+=-flto
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 BACKLIGHT_ENABLE = no
 BOOTMAGIC_ENABLE = lite  # Virtual DIP switch configuration
 ## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
--- a/keyboards/tkc/candybar/righty/rules.mk
+++ b/keyboards/tkc/candybar/righty/rules.mk
@@ -5,7 +5,7 @@ MCU = STM32F072
 #   comment out to disable the options.
 #
 # EXTRAFLAGS+=-flto
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
 BACKLIGHT_ENABLE = no
 BOOTMAGIC_ENABLE = lite  # Virtual DIP switch configuration
 ## (Note that for BOOTMAGIC on Teensy LC you have to use a custom .ld script.)
--- a/keyboards/v60_type_r/rules.mk
+++ b/keyboards/v60_type_r/rules.mk
@@ -32,6 +32,6 @@ 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

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 LAYOUTS = 60_ansi 60_iso
--- a/keyboards/vitamins_included/rules.mk
+++ b/keyboards/vitamins_included/rules.mk
@@ -25,4 +25,4 @@ LAYOUTS = ortho_4x12

 DEFAULT_FOLDER = vitamins_included/rev2

-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes
--- a/keyboards/xd004/v1/config.h
+++ b/keyboards/xd004/v1/config.h
@@ -75,6 +75,6 @@ further optimizations can be done on that side.

 /* disable action features */
 // #define NO_ACTION_ONESHOT // 462 bytes <- this needs to be un-commented out if Link Time Optimization is disabled, otherwise file is too large
-// The two below are implicit since we use LINK_TIME_OPTIMIZATION_ENABLE (in rules.mk)
+// The two below are implicit since we use LTO_ENABLE (in rules.mk)
 // #define NO_ACTION_MACRO
 // #define NO_ACTION_FUNCTION
--- a/keyboards/xd004/v1/rules.mk
+++ b/keyboards/xd004/v1/rules.mk
@@ -27,6 +27,6 @@ RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight.
 SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
 SPACE_CADET_ENABLE = no
 # Saves about 5% of space:
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 #LAYOUTS = ortho_1x4
--- a/keyboards/xd84/rules.mk
+++ b/keyboards/xd84/rules.mk
@@ -31,7 +31,7 @@ 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
 HD44780_ENABLE = no         # Enable support for HD44780 based LCDs
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 # custom matrix setup
 CUSTOM_MATRIX = lite
--- a/keyboards/xd96/rules.mk
+++ b/keyboards/xd96/rules.mk
@@ -31,7 +31,7 @@ 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
 HD44780_ENABLE = no         # Enable support for HD44780 based LCDs
-LINK_TIME_OPTIMIZATION_ENABLE = yes
+LTO_ENABLE = yes

 # custom matrix setup
 CUSTOM_MATRIX = lite
--- a/keyboards/yushakobo/quick7/config.h
+++ b/keyboards/yushakobo/quick7/config.h
@@ -192,7 +192,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT

 /* disable these deprecated features by default */
-#ifndef LINK_TIME_OPTIMIZATION_ENABLE
+#ifndef LTO_ENABLE
  #define NO_ACTION_MACRO
  #define NO_ACTION_FUNCTION
 #endif