Re: [Discuss-gnuradio] Cross-compiling UHD for E310

Ok, I discovered I was not using the right toolchain... -.-"

Now I'm able to compile uhd and gnuradio, but I have a problem when executing:

root@ni-e31x-316AFEA:~/newinstall# uhd_usrp_probe
uhd_usrp_probe: error while loading shared libraries: libboost_program_options.so.1.57.0: cannot open shared object file: No such file or directory
root@ni-e31x-316AFEA:~/newinstall# ls /usr/lib/libboost_program_options*
/usr/lib/libboost_program_options-mt.so
/usr/lib/libboost_program_options.so
/usr/lib/libboost_program_options.so.1.66.0

As you can see, the softwares are compiled using a different version of boost library in respect to my filesystem.

How could I solve this problem?

Thank you.

Ivan

Il 15.10.2019 23:43 krono86@tiscali.it ha scritto:

Thanks so much!

UHD 3.14.1.1 just compiled!

Now I have a problem installing python-six with PYTHONPATH:

https://pastebin.com/tMti3EBL

Could you help me?

Thank you for all.

Ivan

Il 15.10.2019 22:08 Nate Temple ha scritto:

Hi Ivan,

I would not recommend to use the 'master' branch at this time with the E310 release-4 SDK. UHD 3.15.x.x bumps the deps from what is used in the release-4 SDK.

I would recommend to try using the version 3.14.1.1, which is the latest stable release (note, you'll need to install python-six as described in the app note).

We will be releasing a new FS/SDK for the E310 with the upcoming UHD 3.15 release.


Regards,
Nate Temple

On Tue, Oct 15, 2019 at 12:15 PM Ivan Iudice <krono86@tiscali.it> wrote:

I forgot to say... Following the application note you recommended, I obtain the same results.

Thank you.

Ivan

Il giorno 14 ott 2019, alle ore 21:02, Nate Temple <nate.temple@ettus.com> ha scritto:

Hi Ivan,

What version of GNU Radio / UHD are you trying to compile?

The existing release-4 SDK won't support GR 3.8 as it lacks several deps.

Checkout this app note which covers cross compiling UHD (with RFNoC enabled) / GR / gr-ettus. If you're not trying to use the RFNoC build, you can use most of the instructions, but skip the cmake arg -DENABLE_RFNOC=ON

https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source


Regards,
Nate Temple

On Mon, Oct 14, 2019 at 11:52 AM <krono86@tiscali.it> wrote:

Hello guys!

I'm trying to cross-compile uhd drivers for my E310 (SD image just updated).

I installed the toolchain as in http://files.ettus.com/manual/page_usrp_e3xx.html#e3xx_software_dev_sdk,.

When I try to compile the uhd drivers I obtain:

https://pastebin.com/SAAFxXzv

It seems that python libraries are not found.

How can I solve?

Thanks so much.

Ivan

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