I was trying to compile kstars using the (beta) 64-bit raspbian and hit this problem from a change made to the source 20 days ago:
./Projects/kstars/kstars/indi/indistd.h:35:38: error: ‘Properties’ in ‘class INDI::BaseDevice’ does not name a type
using Properties = INDI::BaseDevice::Properties;
^~~~~~~~~~
My compiler version is g++ compiler is 8.3.0-6
Raspbian ls 5.10.17-v8+ #1403 SMP PREEMPT Mon Feb 22 11:37:54 GMT 2021 aarch64 GNU/Linux
Any suggestions for things I should try since I assume it compiles for the development team.