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muccc / gr-iridium

Iridium burst detector and demodulator.
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Error in installation: GnuradioConfig.cmake missing #34

Closed pelixm closed 2 years ago

pelixm commented 5 years ago

Hello I am trying to install gr-iridium-master on my computer running Ubuntu 14.04.3. In order to fix prerequisites I already installed (with the Linux package installer) Gnuradio 3.7.10 which works fine, having tested it with an SDR application. Nevertheless when running the "cmake .." as in installation instructions I get the following error messages :

CMake Error at CMakeLists.txt:116 (find_package): By not providing "FindGnuradio.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "Gnuradio", but CMake did not find one.

Could not find a package configuration file provided by "Gnuradio" (requested version 3.7.6) with any of the following names:

GnuradioConfig.cmake
gnuradio-config.cmake

Add the installation prefix of "Gnuradio" to CMAKE_PREFIX_PATH or set "Gnuradio_DIR" to a directory containing one of the above files. If "Gnuradio" provides a separate development package or SDK, be sure it has been installed.

Actually the mentioned cmake files do not exist on my computer so I cannot manually insert the directory: any suggestion for workarounds? Thanks. Mauro

neil969 commented 4 years ago

I am seeing the same issue.. I have GNUradio installed from the repository (on LinuxMint) too. Any clues please ??? I can't find these files either :(

schneider42 commented 4 years ago

Did you build from the maint-v3.7 branch? git checkout maint-3.7

neil969 commented 4 years ago

Thanks for the reply!! I am grateful !
yes.. Although I have started again and git cloned the repository , ( and grabbed the zip) but now when I type git checkout maint-3.7 I am getting "fatal: not a git repository (or any of the parent directories): .git error " : ) (edit- Got past this bit again.. helps if you are in the right directory!!) I am not any kind of expert in building, - just following instructions LOL! I think I am missing something here though (edit) - So I can say for sure I am building fro the maint-v3.7 branch... Still fails trying to find GnuradioConfig.cmake gnuradio-config.cmake As above :(

neil969 commented 4 years ago

Just a bit further to this.. I made a VM with a clean copy of Ubuntu, and it seems you NEED to do a local compile of GnuRadio before you can build gr-iridium, otherwise you get the above missing files. The problem is that doing a successful build of GnuRadio is like pulling teeth, as it always seems to have something missing .. I am still failing with this :( Is it possible to change it so it will compile when you have a working copy of GnuRadio from the repositories?

schneider42 commented 2 years ago

Should just work with GNURadio from Ubuntu 20.04 and the maint-3.8 branch