Re: [USRP-users] uhd_fft failure

2019-10-30 Thread Saeid Hashemi via USRP-users
Okay, now I'm seeing this: nuc03@nuc03:~$ /home/nuc03/gnuradio/gr-uhd/apps/uhd_fft Traceback (most recent call last): File "/home/nuc03/gnuradio/gr-uhd/apps/uhd_fft", line 44, in from gnuradio import eng_notation ImportError: No module named gnuradio On Sat, Oct 26, 2019 at 2:31 PM Ettus

Re: [USRP-users] uhd_fft failure

2019-10-26 Thread Ettus Research Support via USRP-users
It now looks like you need to install "python-qt4" to get around this issue. Same basic method as "python-six", whatever that was that you did successfully. - MLD On Thu, Oct 24, 2019 at 4:37 PM Saeid Hashemi wrote: > Yes, I did those steps as well to install gnuradio from source. > Installed

Re: [USRP-users] uhd_fft failure

2019-10-24 Thread Saeid Hashemi via USRP-users
Yes, I did those steps as well to install gnuradio from source. Installed the binary for python-sip, now I'm getting another error: nuc03@nuc03:~/gnuradio/build$ /home/nuc03/gnuradio/gr-uhd/apps/uhd_fft Traceback (most recent call last): File "/home/nuc03/gnuradio/gr-uhd/apps/uhd_fft", line 43,

Re: [USRP-users] uhd_fft failure

2019-10-21 Thread Ettus Research Support via USRP-users
Hi Saeid - Not sure what's going on with your GR install ... did you do "sudo make install" after doing "make"? Did you do "sudo ldconfig" after installing? It looks like you need to install "python-sip" to get around this latest issue. Same basic method as "python-six", whatever that was that

Re: [USRP-users] uhd_fft failure

2019-10-18 Thread Saeid Hashemi via USRP-users
Okay, so installing python-six fixed that, and I was able to install 3.7.13.5 from source. The sample apps like uhd_fft are not in the path like they used to be with binary installation. And trying it from the apps folder gives me: nuc03@nuc03:/usr/local/bin$

Re: [USRP-users] uhd_fft failure

2019-10-17 Thread Michael Dickens via USRP-users
Yes sorry about the GR37 release version: 3.7.13.5 is the correct on. Installing Py27-six should be pretty straight forward & should allow you to proceed with that install. GR38 has it's own set of dependencies, some of which overlap with GR37 and some of which don't. You'll want to follow the

Re: [USRP-users] uhd_fft failure

2019-10-16 Thread Saeid Hashemi via USRP-users
Hi Michael, The gnuradio git repository does not have a tag for v3.17.14.5, and using v3.7.13.5 gives me: -- Python checking for six - python 2 and 3 compatibility library -- Python checking for six - python 2 and 3 compatibility library - not found CMake Error at volk/CMakeLists.txt:98

Re: [USRP-users] uhd_fft failure

2019-10-12 Thread Michael Dickens via USRP-users
OK. Thanks for the info Saeid. I'll look into creating a VM using Ubuntu 16.04.1 to see what happens. - MLD On Fri, Oct 11, 2019 at 4:47 PM Saeid Hashemi wrote: > It's Ubuntu 16.04.1, but yes, I will follow the source build instructions. > > On Fri, Oct 11, 2019 at 3:11 PM Michael Dickens >

Re: [USRP-users] uhd_fft failure

2019-10-11 Thread Saeid Hashemi via USRP-users
It's Ubuntu 16.04.1, but yes, I will follow the source build instructions. On Fri, Oct 11, 2019 at 3:11 PM Michael Dickens wrote: > Hi Saeid - Thanks for the followup. I totally agree that if you just "sudo > apt install gnuradio", compatible versions should be installed. Are you > using Ubuntu

Re: [USRP-users] uhd_fft failure

2019-10-11 Thread Michael Dickens via USRP-users
Hi Saeid - Thanks for the followup. I totally agree that if you just "sudo apt install gnuradio", compatible versions should be installed. Are you using Ubuntu 16.04.6 LTS (Xenial Xerus)? If you choose to install from source, you can follow instructions such as the GR recommended way here <

Re: [USRP-users] uhd_fft failure

2019-10-11 Thread Saeid Hashemi via USRP-users
I will follow your advice, but it's worth mentioning I simply did apt-get gnuradio and should therefore have a compatible version of uhd installed automatically as a dependency. I did not install uhd separately. On Fri, Oct 11, 2019 at 9:27 AM Michael Dickens wrote: > Hi Saeid - The error

Re: [USRP-users] uhd_fft failure

2019-10-11 Thread Michael Dickens via USRP-users
Hi Saeid - The error shows that the version of UHD as installed isn't fully compatible with the version of GR. GR 3.7.9.1 is quite old ... unless you need that specific version of GR, I'd recommend uninstalling that GR and installing 3.7.14.5 from source. There are install guides around for doing