I don't know Linux so I've just been blindlyfollowing the instructions in the INSTALL file.
I get the following errors:
CMake Error at CMakeLists.txt:11 (find_package):
By not providing "FindINDI.cmake" in CMAKE_MODULE_PATH this project has
asked CMake to find a package configuration file provided by "INDI", but
CMake did not find one.
Could not find a package configuration file provided by "INDI" with any of
the following names:
Add the installation prefix of "INDI" to CMAKE_PREFIX_PATH or set
"INDI_DIR" to a directory containing one of the above files. If "INDI"
provides a separate development package or SDK, be sure it has been