Trying and failing to compile for a converter

[bogorad]

I'm trying to compile Miryoku-qmk for adafruit_rp2040_usbh converter. Can someone please explain the steps? I'm getting errors.

I tried installing a clean QMK, the firmware version is 0.27.1 (adafruit_rp2040_usbh suggests at least v0.24), following the setup steps, then copying the manna-harbour_miryoku files into ~/qmk_firmware/users/manna-harbour_miryoku, and keyboards/converter/adafruit_rp2040_usbh/keymaps/manna-harbour_miryoku

 qmk compile -c -kb converter/adafruit_rp2040_usbh -km default works,

but

 qmk compile -c -j6 -kb converter/adafruit_rp2040_usbh -km manna-harbour_miryoku fails:

https://pastebin.com/bScAa0Ap

specifically,

Compiling: quantum/keymap_introspection.c                                                          
In file included from <command-line>:
./keyboards/converter/adafruit_rp2040_usbh/keymaps/manna-harbour_miryoku/config.h:
14:1: error: implicit declaration of function 'LAYOUT_split_3x5_3' [-Werror=implicit-function-declaration]
   14 | LAYOUT_split_3x5_3(\
      | ^~~~~~~~~~~~~~~~~~
users/manna-harbour_miryoku/manna-harbour_miryoku.h:
17:37: note: in expansion of macro 'LAYOUT_miryoku'
   17 | #define U_MACRO_VA_ARGS(macro, ...) macro(__VA_ARGS__)
      |                                     ^~~~~

What is the proper way of combining the two?

upd: same result when using https://github.com/drashna/qmk_userspace/tree/miryoku

[manna-harbour]

What did you put in keyboards/converter/adafruit_rp2040_usbh/keymaps/manna-harbour_miryoku? You need a mapping there that corresponds to how you want to use the keyboard. What keyboard are you going to use it with, and how do you want to use Miryoku with it? E.g. https://github.com/manna-harbour/miryoku_qmk/tree/miryoku/users/manna-harbour_miryoku#60_ansi. Also see https://github.com/manna-harbour/xmk.