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.

P.S. I was hoping to get a 64-bit version compiled on my 8GB RPi4 in the hope of fixing the memory allocation issue for large sensor images described in this post: 
     indilib.org/forum/development/8520-manag...in-raspberry-pi.html

 

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