aarch64 architecture error

I am building the driveworks PX2 samples and getting error adding aarch64 architecture.

root@tegra-ubuntu:/home/nvidia# dpkg --add-architecture aarch64
Odd number of elements in hash assignment at /usr/share/pkg-config-dpkghook line 30.

Help is greatly appreciated.

Hello jccroy,

Could you share PDK version? If Alpha version, please update new on. Recently NV had posted new PDK version. Please file a bug if you encounter any issue on NVONLINE. Thanks.

Hi jccroy,
I am encountering the same error. How have you managed to solve it?

Vijay Ch

dpkg --add-architecture arm64 seemed to work instead