Re: [Discuss-gnuradio] [EXT] Re: complaints about missing volk.h

[CEL]

Please stay on the mailing list.

Running make without successfully running CMake is meaningless.
Also errors pertaining to third party libraries are in 99% of cases
simply caused by the user having competing versions of the same library
installed, and that will likely be the case here for UHD.

Next step: purge all conflicting installation of things that you both
built from source and directly or indirectly installed via packages.
The quickest way to do that is running on a clean slate system.

Best regards,
Marcus

On Tue, 2019-05-28 at 19:04 +0000, Chesir, Aaron M. wrote:
> Marcus,
> 
> Thank you for your willingness to help.
> 
> I followed your instructions, and was able to run cmake, but when I
> ran "make", although it did progress to 99% completion, it complained
> about syntax errors in the code - most of which involve UHD (see
> attached).
> 
> What should be my next step?
> 
> Thanks,
> 
> Aaron
> 
> 
> -----Original Message-----
> From: Müller, Marcus (CEL) <address@hidden> 
> Sent: Tuesday, May 28, 2019 1:41 PM
> To: Chesir, Aaron M. <address@hidden>; address@hidden
> Subject: [EXT] Re: [Discuss-gnuradio] complaints about missing volk.h
> 
> Seems you didn't quite install things into a place CMake looks into
> by
> default; quite possibly, there will be needs to tell CMake about
> /usr/local/include/volk (which is what I guess is the default
> installation prefix if you build from source manually).
> 
> Anyway, this wouldn't have helped you! Please don't install a random
> VOLK, that doesn't work; instead, uninstall what you've installed
> now,
> and 
> 
> git clone --recursive https://github.com/gnuradio/gnuradio
> /home/xroot/GNUradio2/
> cd /home/xroot/GNUradio2/
> mkdir build
> cd build
> cmake ..
> 
> Due to the recursive clone, you get an in-tree copy of VOLK that
> matches exactly your GNU Radio version. 
> CMake will recognize the presence of that, and then build VOLK
> alongside with GNU Radio.
> 
> Again, I've said this multiple times: going for the source build on
> CentOS 7 is not what I'd like to recommend. That's why I have the
> repo with an RPM package that I referred you to before.
> 
> Best regards,
> Marcus
> 
> On Tue, 2019-05-28 at 17:27 +0000, Chesir, Aaron M. wrote:
> > Folks,
> >  
> > I am trying to install GNUradio from source:
> > I downloaded a copy of the gnuradio master repository into my local
> > folder /home/xroot/GNUradio2/,
> > I created a subdirectory called "build",
> > within that sub-directory, I can execute "cmake ../".
> >  
> > When I execute "make", I keep getting the (attached) error about
> > missing "volk.h"
> >  
> > I then installed VOLK from source (cmake, make, sudo make install),
> > and then went back to my attempt at building GNUradio:
> > I went back to the "build" directory,
> > I ran "make clean",
> > I ran "cmake ../"
> > I ran "make"
> >  
> > …and I keep getting the very same error message.
> >  
> > Help.
> >  
> > Thanks,
> >  
> > Aaron
> >  
> >  
> > When I execute
> > _______________________________________________
> > Discuss-gnuradio mailing list
> > address@hidden
> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

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