Re: [Discuss-gnuradio] Installation of gr-radar

I'll humbly recommend you directly do this on your PC. Adding an
embedded platform to this mix will only complicate things, and at this
point, you're clearly at no level of competence to solve these
complications yourself.
We generally go the other way around: do something on a PC, prove it
works there, then port to your Raspberry Pi.

Best regards,
Marcus

On Mon, 2019-03-11 at 23:41 +0500, Talha Farooq wrote:
> Actually, My PC is currently on low memory I had Linux setup on that so that's why I approached to Pi. I installed on that just to familiarize with gr-radar. After a week I will be able to do this on PC.
>
> On Mon, Mar 11, 2019 at 11:38 PM Müller, Marcus (CEL) <mueller@kit.edu> wrote:
> > Why? That's an embedded platform, slower than your PC; you wouldn't
> > want to do any software development on that.
> > Also, it's not the right platform to do radar on, unless you've
> > verified your system on a faster platform and are planning to only do
> > pretty narrowband stuff.
> >
> > On Mon, 2019-03-11 at 23:37 +0500, Talha Farooq wrote:
> > > Yes. On RaspberryPi 3B+.
> > >
> > > On Mon, Mar 11, 2019 at 11:35 PM Müller, Marcus (CEL) <mueller@kit.edu> wrote:
> > > > Wait, are you doing this on ARM?
> > > > On Mon, 2019-03-11 at 23:15 +0500, Talha Farooq wrote:
> > > > > Thanks Cinaed , I tried your method and it turns out that I have 'libqwt6abi1/stable,now 6.1.2-6 armhf [installed]' and similarly I have QT version of 'Using Qt version 5.7.1 in /usr/lib/arm-linux-gnueabihf ' installed. The error in 'make' of gr-radar is still occurring. I don't know the reason. I have shared the error details before but for convenience I am sharing again.
> > > > >
> > > > >
> > > > > In file included from /home/pi/gr-radar/build/lib/moc_scatter_plot.cxx:9:0:
> > > > > /home/pi/gr-radar/build/lib/../../lib/scatter_plot.h:24:22: fatal error: qwt_plot.h: No such file or directory
> > > > > #include <qwt_plot.h>
> > > > > ^
> > > > > compilation terminated.
> > > > > lib/CMakeFiles/gnuradio-radar.dir/build.make:77: recipe for target 'lib/CMakeFiles/gnuradio-radar.dir/moc_scatter_plot.cxx.o' failed
> > > > > make[2]: *** [lib/CMakeFiles/gnuradio-radar.dir/moc_scatter_plot.cxx.o] Error 1
> > > > > CMakeFiles/Makefile2:137: recipe for target 'lib/CMakeFiles/gnuradio-radar.dir/all' failed
> > > > > make[1]: *** [lib/CMakeFiles/gnuradio-radar.dir/all] Error 2
> > > > > Makefile:138: recipe for target 'all' failed
> > > > > make: *** [all] Error 2
> > > > >
> > > > > Regards
> > > > > Talha Farooq Hashmi
> > > > >
> > > > > On Mon, Mar 11, 2019 at 2:21 AM Cinaed Simson <cinaed.simson@gmail.com> wrote:
> > > > > > Assuming you're running some fork of Debian, type
> > > > > >
> > > > > > apt list | grep libqwt6
> > > > > >
> > > > > > to see if it's available.
> > > > > >
> > > > > > If it's available but not installed type
> > > > > >
> > > > > > apt-get install libqwt6
> > > > > >
> > > > > > -- Cinaed
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 3/10/19 12:53 PM, Talha Farooq wrote:
> > > > > > > Hi
> > > > > > > I am installing GNU gr-radar in Ubuntu. I installed all dependencies and
> > > > > > > now while in step of making build of gr-radar by command 'make' I am
> > > > > > > getting below mentioned error Though I upgraded QT to latest version
> > > > > > > which is "Using Qt version 5.7.1 in /usr/lib/arm-linux-gnueabih". I read
> > > > > > > in Issue#16 that you should use QT6 but I am unable to find any stable
> > > > > > > version of QT6 or how to install that.
> > > > > > > Error:
> > > > > > > [ 1%] Building CXX object
> > > > > > > lib/CMakeFiles/gnuradio-radar.dir/moc_scatter_plot.cxx.o
> > > > > > > In file included from /home/pi/gr-radar/build/lib/moc_scatter_plot.cxx:9:0:
> > > > > > > /home/pi/gr-radar/build/lib/../../lib/scatter_plot.h:24:22: fatal error:
> > > > > > > qwt_plot.h: No such file or directory
> > > > > > > #include <qwt_plot.h>
> > > > > > > ^
> > > > > > > compilation terminated.
> > > > > > > lib/CMakeFiles/gnuradio-radar.dir/build.make:77: recipe for target
> > > > > > > 'lib/CMakeFiles/gnuradio-radar.dir/moc_scatter_plot.cxx.o' failed
> > > > > > > make[2]: *** [lib/CMakeFiles/gnuradio-radar.dir/moc_scatter_plot.cxx.o]
> > > > > > > Error 1
> > > > > > > CMakeFiles/Makefile2:137: recipe for target
> > > > > > > 'lib/CMakeFiles/gnuradio-radar.dir/all' failed
> > > > > > > make[1]: *** [lib/CMakeFiles/gnuradio-radar.dir/all] Error 2
> > > > > > > Makefile:138: recipe for target 'all' failed
> > > > > > > make: *** [all] Error 2
> > > > > > > image.png
> > > > > > > Regards:
> > > > > > > Talha Farooq Hashmi
> > > > > > >
> > > > > > >
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