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

[Philip Balister]

On 05/29/2019 09:11 AM, Chesir, Aaron M. wrote:
> Marcus,
> 
> As you can see from the attached, I ran cmake, and then make, and was greeted 
> at the end with the same (what appear to be) C++ errors.
> 
> What *exactly* can I do to get a good "make", followed by a good "make 
> install" ?

Don't run make until you are happy with the output of cmake .....

Scanning that I see these lines I would fix:

-- Python checking for PyYAML >= 3.10 - not found
-- Python checking for mako >= 0.9.1 - not found

-- Python checking for PyQt5 - not found
-- Checking for module 'Qt5Qwt6'
--   No package 'Qt5Qwt6' found
-- QWT Version: 6.1.1
-- Could NOT find Qwt (missing: QWT_LIBRARIES)

I'd also pay close attention to Marcus comment on uhd versions. You may
have more than one installed.

Philip

> 
> Aaron
> 
> -----Original Message-----
> From: Müller, Marcus (CEL) <address@hidden> 
> Sent: Tuesday, May 28, 2019 4:59 PM
> To: Chesir, Aaron M. <address@hidden>; address@hidden
> Subject: Re: [EXT] Re: [Discuss-gnuradio] complaints about missing volk.h
> 
> 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
>>>
>>>
>>> _______________________________________________
>>> Discuss-gnuradio mailing list
>>> address@hidden
>>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio