when I was building sw/umd, an error occured which said “libprotobuf.a: error adding symbols: File in wrong format”
For reference, please share your Jetson platform, TX2, Nano, Xavier, or XavierNX.
And release version($ head -1 /etc/nv_tegra_release).
I am also facing the same issue did you solve that?
On either Jetson platform, please use NVDLA through TesorRT. May refer to
How to use the NVDLAs on the AGX Xavier? - #3 by AastaLLL