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Re: [Discuss-gnuradio] Again bladerf / gqrx / gr-osmosdr

From: Jared Clements
Subject: Re: [Discuss-gnuradio] Again bladerf / gqrx / gr-osmosdr
Date: Thu, 10 Oct 2013 18:21:13 -0600

Those look a lot like some errors I was getting a short while ago.  They popped up while the compiler was at the linking stage.  My errors were in the CMakeList.txt files, which were somewhat opaque to me.

By elimination, can you verify that gnuradio can access your bladerf directly?  Say a source to an fft plot, tuned to a local FM radio station?


On Oct 10, 2013 11:13 AM, "Ralph A. Schmid, dk5ras" <address@hidden> wrote:
It stays the same, after uninstalling everything, pulling fresh repos,
building and installing bladeref, gr-osmosdr and gqrx in this order the
message when building gqrx remains

/usr/local/lib/libgnuradio-osmosdr.so: undefined reference to
/usr/local/lib/libgnuradio-osmosdr.so: undefined reference to
collect2: ld returned 1 exit status
make: *** [gqrx] Error 1


> -----Original Message-----
> From: Brian Padalino [mailto:address@hidden]
> Sent: Thursday, 10 October, 2013 15:38
> To: Ralph A. Schmid, dk5ras
> Cc: Alexandru Csete; GNURadio Discussion List
> Subject: Re: [Discuss-gnuradio] Again bladerf / gqrx / gr-osmosdr
> On Thu, Oct 10, 2013 at 1:52 AM, Ralph A. Schmid, dk5ras
> wrote:
> > Hi,
> >
> >> Looks like there is something missing from your libbladeRF.so.  The
> >> repository shows they were added on October 2nd.  Are you sure you're
> >> building the latest stuff?
> >
> > Should be the latest, when doing a git pull right before building it.
> > I did not yet delete the whole BladeRF folder and clone into a totally
> > new folder, maybe this helps?
> I always recommend blowing away the build directory and rerunning cmake
> make, sudo make install.
> That is the best way I've found to make sure things are fresh.
> I just rebuilt against everything last night and things seemed fine to me.
> have also reported success.
> Let me know how it goes.
> Brian

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