I tried to run this from the command line as instructed here: indilib.org/download/raspberry-pi/category/6-raspberry-pi.html
sudo apt-get install cdbs libcfitsio3-dev libnova-dev libusb-1.0-0-dev libjpeg-dev libusb-dev libtiff5-dev libftdi-dev fxload libkrb5-dev libcurl4-gnutls-dev dcraw libgphoto2-dev libgsl0-dev dkms libboost-regex-dev libgps21 libdc1394-22-dev
I got response:
"Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libgsl-dev' instead of 'libgsl0-dev'
E: Unable to locate package libgps21"
and it halted there.
Can it be run without libgps21? Is it in a different location or no longer required?
Rendering Error in layout Message/Item: array_keys(): Argument #1 ($array) must be of type array, null given. Please enable debug mode for more information.