Attempted install after cloning repo on pop os, any ideas?

[jamesmac10]

So first I tried a snap package install, sudo snap install urh. And a pip install. The snap install actually ran the urh after installing but it wouldnt recognize my bladerf. So I thought maybe a source install would be better. NOpE!

Expected Behavior

The install to work.

Actual Behavior

sudo urh
Traceback (most recent call last):
File "/usr/local/bin/urh", line 33, in
sys.exit(load_entry_point('urh==2.9.4', 'console_scripts', 'urh')())
File "/usr/local/lib/python3.10/dist-packages/urh/main.py", line 84, in main
import urh.cythonext.signal_functions
File "src/urh/cythonext/signal_functions.pyx", line 1, in init urh.cythonext.signal_functions
# noinspection PyUnresolvedReferences
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

Steps To Reproduce

1. git clone repo
2. remove librtlsdr-dev and libhackrf-dev because of errors thrown, something about if statements and cython?
   4.ran "python3 setup.py install
3. seems to have "installed fine"
4. db@pop-os:~/src/urh$ urh
   Traceback (most recent call last):
   File "/usr/local/bin/urh", line 33, in
   sys.exit(load_entry_point('urh==2.9.4', 'console_scripts', 'urh')())
   File "/home/db/.local/lib/python3.10/site-packages/urh/main.py", line 84, in main
   import urh.cythonext.signal_functions
   File "src/urh/cythonext/signal_functions.pyx", line 1, in init urh.cythonext.signal_functions

   noinspection PyUnresolvedReferences

ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

db@pop-os:~/src/urh$ neofetch
///////////// db@pop-os
///////////////////// ---------
///////767//////////////// OS: Pop!_OS 22.04 LTS x86_64
//////7676767676////////////// Host: XPS 15 9510
/////76767//7676767////////////// Kernel: 6.2.6-76060206-generic
/////767676///76767/////////////// Uptime: 44 mins
///////767676///76767.///7676/////// Packages: 2867 (dpkg), 5 (snap)
/////////767676//76767///767676//////// Shell: bash 5.1.16
//////////76767676767////76767///////// Resolution: 1920x1200
///////////76767676//////7676////////// DE: Plasma 5.24.7
////////////,7676,///////767/////////// WM: KWin
/////////////*7676///////76//////////// WM Theme: plastik
///////////////7676//////////////////// Theme: [Plasma], Breeze [GTK2/3]
///////////////7676///767//////////// Icons: Sweet-Blue [Plasma], Sweet-Blue [GTK2/3]
//////////////////////'//////////// Terminal: konsole
//////.7676767676767676767,////// CPU: 11th Gen Intel i9-11900H (16) @ 4.800GHz
/////767676767676767676767///// GPU: Intel TigerLake-H GT1 [UHD Graphics]
/////////////////////////// GPU: NVIDIA GeForce RTX 3050 Ti Mobile
///////////////////// Memory: 4345MiB / 64020MiB

[jamesmac10]

Well I deleted everything urh-wise and ran sudo snap uninstall urh and then rebooted and installed again via snap. Now when trying to use spectrum analyzer it gives me:

BladeRF-OPEN (bladerf=0): Error Code: -3 (-3)
BladeRF: If you experience problems, make sure you place a rbf file matching your device at the correct location. See http://www.nuand.com/fpga_images/ and https://github.com/Nuand/bladeRF/wiki/FPGA-Autoloading
BladeRF: failed to start rx mode

So I set my bladerf to autoload the fpga image with:
bladeRF-cli -L ~/Downloads/hostedxa4.rbf

And it wrote it successfully, but the bladerf instance still isnt starting or showing in the dropdown menu inside URH spectrum analyzer. Anyone have similar issues, found a way around this? I'd really like to use this tool.

And thank-you to the developer for the effort put into all of this. Surely gargantuan.

[jamesmac10]

Upon further googling I found the line: snap connect urh:raw-usb. This solved the issue.