hi , please help , i try install it on my pi and when i try cmake .. -DXXX=ON -DYYY=ON ... -DZZZ=ON i got this error : CMake Error: The source directory "/home/pi/guglielmo/build/..." does not exist. Specify --help for usage, or press the help button on the CMake GUI. i follow this : mkdir build cd build after that i got error when i try cmake

I've compiled Guglielmo using clang-cl on Windows (since MSVC is not able due to use of VLAs etc.). But running it, the whole program hangs inside the a.exec() inside main.cpp.

For reference, I've only built with -DHAVE_RTLSDR to exclude any other issues. And replaced all __MINGW32__ with _WIN32. And the new rtlsdrHandler() seems to work fine:

OK, functions seem to be loaded
samplerate set to 2048000
Supported gain values (16): 52.7 48.8 45.3 41.6 38.2 34.6 31.2 27.8 24.0 20.7 17.1 13.7 10.2 6.8 3.4 0.0
gain will be set 50 to 278

(although Jan's gain trace is way off).

How can I figure out what the a.exec() blocking on?

Another thing, what config-file does a -DCHOOSE_CONFIG expect? In my case I think it should become c:/Users/Gisle/.config/Guglielmo.conf. But no such file gets generated. Or do I have to create it myself? If so, how is supposed to look like?

And BTW, the option -d N does nothing now.

Compiling on Ubuntu 22.04 give an error: `[ 28%] Building CXX object CMakeFiles/guglielmo.dir/src/dialogs.cpp.o /mnt/Prog/ham/guglielmo/src/dialogs.cpp: In member function ‘void RadioInterface::handleSettingsAction()’: /mnt/Prog/ham/guglielmo/src/dialogs.cpp:120:44: error: ‘class Ui::settings’ has no member named ‘remoteComboBox’; did you mean ‘modeComboBox’? 120 | settingsDialog->connect(settingsUi.remoteComboBox, SIGNAL(activated(const QString &)), | ^~~~~~~~~~~~~~ | modeComboBox /mnt/Prog/ham/guglielmo/src/dialogs.cpp:123:24: error: ‘class Ui::settings’ has no member named ‘remoteComboBox’; did you mean ‘modeComboBox’? 123 | settingsUi.remoteComboBox->setCurrentIndex(0); | ^~~~~~~~~~~~~~ | modeComboBox /mnt/Prog/ham/guglielmo/src/dialogs.cpp:125:24: error: ‘class Ui::settings’ has no member named ‘remoteComboBox’; did you mean ‘modeComboBox’? 125 | settingsUi.remoteComboBox->setCurrentIndex(1); | ^~~~~~~~~~~~~~ | modeComboBox make[2]: *** [CMakeFiles/guglielmo.dir/build.make:1367: CMakeFiles/guglielmo.dir/src/dialogs.cpp.o] Errore 1 make[1]: *** [CMakeFiles/Makefile2:85: CMakeFiles/guglielmo.dir/all] Errore 2 make: *** [Makefile:136: all] Errore 2

Regards

Franco Spinelli`

Hello,

for the ones that aren´t so fit with linux commans, can you please add how to complie for RTL-SDR, sdrplay, hackrf etc?

I would like to use it with the rtl-sdr so these -DXXX=ON commands ... dunno with what I should replace that XXX, YYY, ZZZ letters.

Thank you

/home/ondra/sdr/guglielmo/src/backend/msc-handler.cpp: In member function ‘void mscHandler::process_Msc(std::complex<float>*, int)’:
/home/ondra/sdr/guglielmo/src/backend/msc-handler.cpp:108:35: error: ‘nrBlock’ was not declared in this scope; did you mean ‘nrBlocks’?
  108 |         if (blkno < 0 || blkno >= nrBlock)
      |                                   ^~~~~~~
      |                                   nrBlocks

its just a typo, adding the "s" fixes the build

@marcogrecopriolo Hi there. Thanks for the cool project! I'm interested in adding a library target, factoring out the UI, and adding gRPC/Cap'nProto server (s). Decoupling the QT code from the backend. The goal is to use it in automotive grade Linux (AGL).

Missing libs for the HW. These libs should be inside of the AppImage but they aren't

./guglielmo-x86_64-v0.4.dab.receiver.AppImage 
error report libsdrplay_api.so: cannot open shared object file: No such file or directory
we could not load libmirsdrapi-rsp
If that is not the device you were expecting, do not worry
failed to open librtlsdr.so
Error = librtlsdr.so: cannot open shared object file: No such file or directory
failed to open libairspy.so
Error = libairspy.so: cannot open shared object file: No such file or directory
failed to open libLimeSuite.so
failed to open libhackrf.so
Segmentation fault

Hey, thank you for your great software. I've created an Archlinux Package Build and submitted it to Arch User Repository[0] so Arch Linux users can install your software with less hassle. I hope that is ok for you, ofc i link to your source repo have included the (hopefully) appropriate license info. If not please let me know. In regards to that i have a few questions:

• As i only have an RTL-SDR to test i don't exactly know which libraries you require for other SDRs and what dependencies they have.
• Do you have any preferences on the menu entry (.desktop file) that I'll create? Should i use the image in the README as the icon? Thanks in advance for your support

[0] https://aur.archlinux.org/packages/guglielmo

Hi,

I've just completed the build on ubuntu (21.04). The app starts without any problem, but it doesn't find stations with the default setup: I had to set the device gain to 99 (max), in order to find channels.

Do you thin that this is normal? (device description here)

It would be nice to have some kind of quick frequency navigation, to increase by 50 Mhz, or set the frequency tuning step value (it's a bit slow).

DAB Reception works well, but with max gain, I see around 15 stations (welle.io finds around ~30).

Sometimes I get crashes when using the DAB multiplex dropdown.

I caught it with gdb (release build), but it froze my desktop so I couldn't inspect it further (had to kill gdb from another TTY).

This apparently does not happen in Debug build. Could be a race condition.

I wanted to look at verbose logs, to investigate why playback sometimes abruptly stops with DAB.

But with increased verbosity all I get is this warning from Qt many times per second.