Errors with compilation ( XIAOMI-R3G )

this day git pull , scripts .. and:

1 - make menuconfig

WARNING: Makefile 'package/feeds/packages/mjpg-streamer/Makefile' has a build dependency on 'libzmq', which does not exist
WARNING: Makefile 'package/feeds/packages/mjpg-streamer/Makefile' has a build dependency on 'libprotobuf-c', which does not exist

2 - after compilation for a XIAOMI-R3G i have with sysupgrade :
The uploaded image file does not contain a supported format. Make sure that you choose the generic image format for your platform. Select 'Force upgrade' to flash the image even if the image format check fails. Use only if you are sure that the firmware is correct and meant for your device!

3 - when i test with rootfs0 the firmware looks good but I did not try because by forcing with the sysupgrade i have bricked the box

4- for a WR1200JS not the 2. i can flash normal sysupgrade and no problem

-> sysupgrade and rootfs0 exchanged ?