Daily-built bleeding edge INDI Library 1.7.4+ including 3rd party drivers. Extract and install on Raspbian Stretch. If you installed Ubuntu on Raspberry PI, then simply use the Ubuntu PPA service. The following is only applicable to Rasbian.
If you plan to install KStars in Raspberry PI, do not use Raspian as there is no easy way to install latest KStars. Use Ubuntu Mate for Raspberry PI 2/3.
Before you extract the package, please install the following dependencies:
sudo apt-get install cdbs libcfitsio-dev libnova-dev libusb-1.0-0-dev libjpeg-dev libusb-dev libtiff5-dev libftdi1-dev fxload libkrb5-dev libcurl4-gnutls-dev libraw-dev libgphoto2-dev libgsl-dev dkms libboost-regex-dev libgps-dev libdc1394-22-dev
After the dependencies are installed, please extract the package and install INDI library and 3rd party drivers:
$ tar -xzf libindi_1.7.4_rpi.tar.gz
$ cd libindi_1.7.4_rpi
$ sudo dpkg -i *.deb
fxload version in Raspian does not support uploading firmware to newer cameras (fx3). So in order to support these cameras, you need to build a recent version with fx3 yourself.