Sorry, I should have told you to install apt-get install libqwt-dev
also. -- Cinaed On 3/11/19 11:15 AM, 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.sim...@gmail.com > <mailto:cinaed.sim...@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 > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org <mailto:Discuss-gnuradio@gnu.org> > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
