Hello Vincenzo,
Thank you for the really detailed description of what you've done. The
original author of gr-gpredict-doppler stopped working on it five years
ago and so it is incompatible with recent versions of GNU Radio.
Happily another community member has updated it themselves. Delete your
current gr-gpredict-dopler folder and restart using this repository.
https://github.com/ghostop14/gr-gpredict-doppler
Daniel Estevez has also not updated his doppler example, but GNU Radio
will try to automatically update the flowgraph when you open it.
Regards,
Derek
MW0LNA
On 4/24/2020 10:46 AM, Vincenzo Mone wrote:
Hi folks,
This is my first post and I need an help if possible.
Unfortunately it is a while that I am using Linux and in my case UBUNTU.
As I am an amateur radio I ma trying o install some programs for
satellite.
I have installed Gnuradio with the following commands:
sudo apt install git cmake g++ libboost-all-dev libgmp-dev swig
python3-numpy python3-mako python3-sphinx
python3-lxml doxygen libfftw3-dev libsdl1.2-dev libgsl-dev
libqwt-qt5-dev libqt5opengl5-dev python3-pyqt5
liblog4cpp5-dev libzmq3-dev python3-yaml python3-click
python3-click-plugins python3-zmq python3-scipy
sudo add-apt-repository ppa:gnuradio/gnuradio-releases
sudo apt-get update
sudo apt-get install gnuradio
I just gave those commands and nothing else, hope is the correct
procedure.
After this I have tried to install the Doppler with the following
commands:
git clone https://github.com/daniestevez/doppler and then
git clone https://github.com/wnagele/gr-gpredict-doppler
after this I had gave these commands:
cd gr-gpredict-doppler
mkdir build
cd build
cmake ..
I had to give more command but arrived at the above command I get an
error.
I get this:
- The C compiler identification is GNU 9.2.1
-- The CXX compiler identification is GNU 9.2.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Build type not specified: defaulting to release.
CMake Error at CMakeLists.txt:35 (find_package):
Could not find a configuration file for package "Gnuradio" that is
compatible with requested version "3.7.7".
The following configuration files were considered but not accepted:
/usr/lib/x86_64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake,
version: 3.8.1.0
/lib/x86_64-linux-gnu/cmake/gnuradio/GnuradioConfig.cmake, version:
3.8.1.0
Please anybody can help me to solve the problem?
Thanks
73 de Enzo IK8OZV
EasyLog 5 BetaTester
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