While building the arducopter on Ubunutu 22, the following error was shown when building a signed firmware.
[89/95] Compiling Tools/AP_Bootloader/md5.cpp
…/…/libraries/AP_HAL_ChibiOS/Util.cpp: In member function ‘virtual AP_HAL::Util::FlashBootloader ChibiOS::Util::flash_bootloader()’:
…/…/libraries/AP_HAL_ChibiOS/Util.cpp:286:10: error: ‘AP_CheckFirmware’ has not been declared
286 | if (!AP_CheckFirmware::check_signed_bootloader(fw, fw_size)) {
| ^~~~~~~~~~~~~~~~
compilation terminated due to -Wfatal-errors.
Waf: Leaving directory `/home/actionfi/new/ardupilot/build/Pixhawk4’
Build failed
→ task in ‘objs/AP_HAL_ChibiOS’ failed (exit status 1):
{task 140359591030992: cxx Util.cpp → Util.cpp.0.o}
there were no changes or updates done to the source code. Anyone faced similar issue?
Can someone help with this?