I can't find why the linker can't link (I'm poor at programming and English)

[MacDamien]

Hi,

I try to create a keymap.c that fit with QMK.

I’m on MacOS High Sierra.

keymap.c.zip

what’s my terminal returns, a problem encountered by the linker… :

MBP-de-dv1-2:qmk_firmware dv$ make ergodox_ez:bepo_plover QMK Firmware 0.5.215 Making ergodox_ez with keymap bepo_plover

avr-gcc (GCC) 7.3.0 Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

Compiling: keyboards/ergodox_ez/keymaps/bepo_plover/keymap.c [OK] Compiling: ./tmk_core/common/command.c [OK] Linking: .build/ergodox_ez_bepo_plover.elf [ERRORS]		.build/obj_ergodox_ez_bepo_plover/quantum/process_keycode/process_tap_dance.o: In function `process_tap_dance_action_on_reset':	/Users/dv/GitHub/qmk_firmware/quantum/process_keycode/process_tap_dance.c:89: undefined reference to `tap_dance_actions'	/Users/dv/GitHub/qmk_firmware/quantum/process_keycode/process_tap_dance.c:89: undefined reference to `tap_dance_actions'	/Users/dv/GitHub/qmk_firmware/quantum/process_keycode/process_tap_dance.c:89: undefined reference to `tap_dance_actions'	/Users/dv/GitHub/qmk_firmware/quantum/process_keycode/process_tap_dance.c:89: undefined reference to `tap_dance_actions'	/Users/dv/GitHub/qmk_firmware/quantum/process_keycode/process_tap_dance.c:90: undefined reference to `tap_dance_actions'	.build/obj_ergodox_ez_bepo_plover/quantum/process_keycode/process_tap_dance.o:/Users/dv/GitHub/qmk_firmware/quantum/process_keycode/process_tap_dance.c:90: more undefined references to `tap_dance_actions' follow	collect2: error: ld returned 1 exit status

make[1]: [.build/ergodox_ez_bepo_plover.elf] Error 1 make: [ergodox_ez:bepo_plover] Error 1 Make finished with errors

[yiancar]

Maybe you need to #include "action_layer.h" ?

[drashna]

You have tad dance code. You need to make sure that the feature is actually enabled, as well.

Create a rules.mk file, and place it with the keymap.c file. Set its contents to:

TAP_DANCE_ENABLE = yes

And then recompile.

[MacDamien]

I resolved this issue, but I forgot to come back here, and now, I don't remember how I solved it. Thank you for your answers, but now I couldn't know if your solutions works.