undefined symbol, while build lbs example on nRF52

[taylorshieh]

I try to move the code "github.com/.../nrf51-ble-app-lbs" to nRF52. I meet this problem:

._build\nrf52832_xxaa_s132.axf: Error: L6218E: Undefined symbol app_gpiote_init (referred from main.o). Not enough information to list image symbols. Finished: 1 information, 0 warning and 1 error messages. "._build\nrf52832_xxaa_s132.axf" - 1 Error(s), 0 Warning(s).

That function cause this issue. Could you advise how solve this problem?

The "main.c" have include app_gpiote.h static void gpiote_init(void) { APP_GPIOTE_INIT(APP_GPIOTE_MAX_USERS); }

[taylorshieh]

Add the app_gpiote.c to Project, this issue have been closed.