Hi, you could use the cmake directive -DUSE_SYSTEM_LIBINDI=1 like this : cmake -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DOPENSOURCE_ONLY=1 -DUSE_SYSTEM_CFITSIO=1 -DUSE_SYSTEM_LIBUSB=1 -DUSE_SYSTEM_EIGEN3=1 -DUSE_SYSTEM_LIBINDI=1 .. Make sure you have define in LDFLAGS the complet path to the libindi (ex : export LDFLAGS="-L/usr/local/lib"). I just tested, and that work fine (i only tested with indi simulator). KrisRead More...